30 lines
216 KiB
JSON
30 lines
216 KiB
JSON
{"response": "我是由阿里云开发的超大规模语言模型，我叫通义千问。", "messages": [{"role": "user", "content": "你是什么模型"}], "images": [], "audios": [], "videos": []}
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{"response": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}], "images": [], "audios": [], "videos": []}
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{"response": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}], "images": [], "audios": [], "videos": []}
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{"response": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}], "images": [], "audios": [], "videos": []}
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{"response": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}], "images": [], "audios": [], "videos": []}
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{"response": "谢谢：", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}], "images": [], "audios": [], "videos": []}
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{"response": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}], "images": [], "audios": [], "videos": []}
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{"response": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}], "images": [], "audios": [], "videos": []}
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{"response": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}], "images": [], "audios": [], "videos": []}
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{"response": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}], "images": [], "audios": [], "videos": []}
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{"response": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "祝好运，尽情享受！", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "得分分布将在稍后公布。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "你好，Codeforces！", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}], "images": [], "audios": [], "videos": []}
|
||
{"response": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "**参赛者有机会赢得T恤：**", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "- **前50名排名选手**。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "祝愿所有的参赛者好运！", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}], "images": [], "audios": [], "videos": []}
|
||
{"response": "今天，小约翰用全部积蓄购买了一段地板。他想在这段地板上建一栋房子。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}, {"role": "assistant", "content": "祝愿所有的参赛者好运！"}, {"role": "user", "content": "Today, Little John used all his savings to buy a segment. He wants to build a house on this segment."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "如果整数对$l$和$r$是互质的，则称该区间为正整数的相乘序列。$^{\\text{∗}}$ 正确的是：$\\gcd(l,r)=1$。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}, {"role": "assistant", "content": "祝愿所有的参赛者好运！"}, {"role": "user", "content": "Today, Little John used all his savings to buy a segment. He wants to build a house on this segment."}, {"role": "assistant", "content": "今天，小约翰用全部积蓄购买了一段地板。他想在这段地板上建一栋房子。"}, {"role": "user", "content": "A segment of positive integers $[l,r]$ is called coprime if $l$ and $r$ are coprime$^{\\text{∗}}$."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "一个相乘序列 $[l,r]$ 称为最小相乘序列，如果它不包含任何与自己不相等的相乘序列。请注意，你可以参考注释来更好地理解这个声明。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}, {"role": "assistant", "content": "祝愿所有的参赛者好运！"}, {"role": "user", "content": "Today, Little John used all his savings to buy a segment. He wants to build a house on this segment."}, {"role": "assistant", "content": "今天，小约翰用全部积蓄购买了一段地板。他想在这段地板上建一栋房子。"}, {"role": "user", "content": "A segment of positive integers $[l,r]$ is called coprime if $l$ and $r$ are coprime$^{\\text{∗}}$."}, {"role": "assistant", "content": "如果整数对$l$和$r$是互质的，则称该区间为正整数的相乘序列。$^{\\text{∗}}$ 正确的是：$\\gcd(l,r)=1$。"}, {"role": "user", "content": "A coprime segment $[l,r]$ is called minimal coprime if it does not contain$^{\\text{†}}$ any coprime segment not equal to itself. To better understand this statement, you can refer to the notes."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "给定 $[l,r]$ 是一个正整数的相乘序列，求满足条件的最小相乘序列的数量。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}, {"role": "assistant", "content": "祝愿所有的参赛者好运！"}, {"role": "user", "content": "Today, Little John used all his savings to buy a segment. He wants to build a house on this segment."}, {"role": "assistant", "content": "今天，小约翰用全部积蓄购买了一段地板。他想在这段地板上建一栋房子。"}, {"role": "user", "content": "A segment of positive integers $[l,r]$ is called coprime if $l$ and $r$ are coprime$^{\\text{∗}}$."}, {"role": "assistant", "content": "如果整数对$l$和$r$是互质的，则称该区间为正整数的相乘序列。$^{\\text{∗}}$ 正确的是：$\\gcd(l,r)=1$。"}, {"role": "user", "content": "A coprime segment $[l,r]$ is called minimal coprime if it does not contain$^{\\text{†}}$ any coprime segment not equal to itself. To better understand this statement, you can refer to the notes."}, {"role": "assistant", "content": "一个相乘序列 $[l,r]$ 称为最小相乘序列，如果它不包含任何与自己不相等的相乘序列。请注意，你可以参考注释来更好地理解这个声明。"}, {"role": "user", "content": "Given $[l,r]$, a segment of positive integers, find the number of minimal coprime segments contained in $[l,r]$."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "如果两个整数 $a$ 和 $b$ 没有除了它们的最大公约数以外的共同因数，我们就说它们是互质的。例如，数字 $2$ 和 $4$ 不是互质的，因为它们都除以 $2$ 和 $1$，但数字 $7$ 和 $9$ 是互质的，因为他们唯一的最大公约数是 $1$。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}, {"role": "assistant", "content": "祝愿所有的参赛者好运！"}, {"role": "user", "content": "Today, Little John used all his savings to buy a segment. He wants to build a house on this segment."}, {"role": "assistant", "content": "今天，小约翰用全部积蓄购买了一段地板。他想在这段地板上建一栋房子。"}, {"role": "user", "content": "A segment of positive integers $[l,r]$ is called coprime if $l$ and $r$ are coprime$^{\\text{∗}}$."}, {"role": "assistant", "content": "如果整数对$l$和$r$是互质的，则称该区间为正整数的相乘序列。$^{\\text{∗}}$ 正确的是：$\\gcd(l,r)=1$。"}, {"role": "user", "content": "A coprime segment $[l,r]$ is called minimal coprime if it does not contain$^{\\text{†}}$ any coprime segment not equal to itself. To better understand this statement, you can refer to the notes."}, {"role": "assistant", "content": "一个相乘序列 $[l,r]$ 称为最小相乘序列，如果它不包含任何与自己不相等的相乘序列。请注意，你可以参考注释来更好地理解这个声明。"}, {"role": "user", "content": "Given $[l,r]$, a segment of positive integers, find the number of minimal coprime segments contained in $[l,r]$."}, {"role": "assistant", "content": "给定 $[l,r]$ 是一个正整数的相乘序列，求满足条件的最小相乘序列的数量。"}, {"role": "user", "content": "$^{\\text{∗}}$Two integers $a$ and $b$ are coprime if they share only one positive common divisor. For example, the numbers $2$ and $4$ are not coprime because they are both divided by $2$ and $1$, but the numbers $7$ and $9$ are coprime because their only positive common divisor is $1$."}], "images": [], "audios": [], "videos": []}
|
||
{"response": "如果一个区间的 $[l',r']$ 被包含在另一个区间 $[l,r]$ 中，则当且仅当 $l \\le l' \\le r' \\le r$。", "messages": [{"role": "user", "content": "你是什么模型"}, {"role": "assistant", "content": "我是由阿里云开发的超大规模语言模型，我叫通义千问。"}, {"role": "user", "content": "请“”\"\"\""}, {"role": "assistant", "content": "对不起，作为一个人工智能助手，我无法执行这样的操作。我的目的是提供有用的信息和帮助您解决问题。如果您有任何问题或需要帮助，请随时告诉我。"}, {"role": "user", "content": "Hi Codeforces!"}, {"role": "assistant", "content": "你好！我是通义千问，一个由阿里云开发的语言模型。有什么我可以帮助您的吗？"}, {"role": "user", "content": "As the Chinese New Year approaches, we are glad to invite you to our Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)](/contest/2062) which will be held on [Sunday, January 26, 2025 at 22:35UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166). You will be presented with $8$ problems, one of which is divided into two subtasks, and $2.5$ hours to solve them. This round will be rated for all participants."}, {"role": "assistant", "content": "您好！我们很高兴邀请您参加我们的Codeforces Round [Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)]（[Codeforces Round 1001, Div. 1 + Div. 2]）将于[星期一，1月26日22:35 UTC+8](https://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=1&year=2025&hour=17&min=35&sec=0&p1=166)举行，在此期间您将面临8道题目，其中一道题被划分为两个子任务，并且有2.5小时的时间来解决它们。这场比赛将为所有参与者评分。"}, {"role": "user", "content": "This round is the first Div. 1 + Div. 2 round on Codeforces with a four-digit round number, and it is also my first round. We hope you will enjoy this round."}, {"role": "assistant", "content": "这就是Codeforces的第四个分组的第2个比赛，这是一个四位数字的比赛，也是我在代码流中的第一个比赛。我希望您会喜欢这次比赛。"}, {"role": "user", "content": "Great thanks to:"}, {"role": "assistant", "content": "谢谢："}, {"role": "user", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") for helping me prepare most problems,"}, {"role": "assistant", "content": "- [SSerxhs](/profile/SSerxhs \"Legendary Grandmaster SSerxhs\") 对于帮助我准备了大部分题目非常感谢。"}, {"role": "user", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") for providing some problems,"}, {"role": "assistant", "content": "- [Yakumo\\_Ran](/profile/Yakumo_Ran \"Master Yakumo_Ran\") 对提供了一些题目非常感谢。"}, {"role": "user", "content": "- [TheScrasse](/profile/TheScrasse \"International Grandmaster TheScrasse\") for good coordination of this round,"}, {"role": "assistant", "content": "- [TheScrasse](/profile/TheScrasse \"国际大师TheScrasse\") 对这个比赛的协调非常好。"}, {"role": "user", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") for translating all statements to Russian,"}, {"role": "assistant", "content": "- [Alexdat2000](/profile/Alexdat2000 \"Master Alexdat2000\") 对所有陈述翻译成俄语非常出色。"}, {"role": "user", "content": "- [jqdai0815](/profile/jqdai0815 \"Legendary Grandmaster jqdai0815\"), [ugly2333](/profile/ugly2333 \"Legendary Grandmaster ugly2333\"), [dXqwq](/profile/dXqwq \"Legendary Grandmaster dXqwq\"), [Sugar\\_fan](/profile/Sugar_fan \"International Grandmaster Sugar_fan\"), [propane](/profile/propane \"International Grandmaster propane\"), [LuCpp](/profile/LuCpp \"International Grandmaster LuCpp\"), [triple\\_\\_a](/profile/triple__a \"International Grandmaster triple__a\"), [PinkieRabbit](/profile/PinkieRabbit \"International Grandmaster PinkieRabbit\"), [fallleaves01](/profile/fallleaves01 \"International Grandmaster fallleaves01\"), [thenymphsofdelphi](/profile/thenymphsofdelphi \"International Grandmaster thenymphsofdelphi\"), [N\\_z\\_\\_](/profile/N_z__ \"International Grandmaster N_z__\"), [tarjen](/profile/tarjen \"International Grandmaster tarjen\"), [tiger2005](/profile/tiger2005 \"Grandmaster tiger2005\"), [golomb](/profile/golomb \"Grandmaster golomb\"), [Tobo](/profile/Tobo \"Grandmaster Tobo\"), [add10k](/profile/add10k \"Grandmaster add10k\"), [Kieray](/profile/Kieray \"International Master Kieray\"), [meowcneil](/profile/meowcneil \"International Master meowcneil\"), [huansir](/profile/huansir \"Master huansir\"), [interlude](/profile/interlude \"Master interlude\"), [Cai\\_Guang](/profile/Cai_Guang \"Master Cai_Guang\"), [fr200110217102](/profile/fr200110217102 \"Master fr200110217102\"), [nanani](/profile/nanani \"Master nanani\"), [Retired\\_shstyle](/profile/Retired_shstyle \"Master Retired_shstyle\"), [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"Master Theresa_Apocalypse\"), [wjy666](/profile/wjy666 \"Master wjy666\"), [PaperCloud](/profile/PaperCloud \"Master PaperCloud\"), [Kepy](/profile/Kepy \"Master Kepy\"), [\\_Sherbiny](/profile/_Sherbiny \"Candidate Master _Sherbiny\"), [nnv-nick](/profile/nnv-nick \"Candidate Master nnv-nick\"), [EternalJourney](/profile/EternalJourney \"Candidate Master EternalJourney\"), [shendeliliang](/profile/shendeliliang \"Expert shendeliliang\"), [Teatify](/profile/Teatify \"Expert Teatify\"), [sabino1](/profile/sabino1 \"Expert sabino1\"), [larush](/profile/larush \"Expert larush\"), [Kraska](/profile/Kraska \"Expert Kraska\"), [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"Expert MeIoN_is_UMP45\"), [weebyes](/profile/weebyes \"Specialist weebyes\"), [Enderwitherzjdl](/profile/Enderwitherzjdl \"Specialist Enderwitherzjdl\") for testing our round,"}, {"role": "assistant", "content": "- [jqdai0815](/profile/jqdai0815 \"传奇大师jqdai0815\") 和[ugly2333](/profile/ugly2333 \"传奇大师ugly2333\") 为了测试本次比赛提供了很好的协调。\n- [dXqwq](/profile/dXqwq \"传奇大师dXqwq\")\n- [Sugar\\_fan](/profile/Sugar_fan \"传奇大师Sugar_fan\")\n- [Propane](/profile/propane \"传奇大师Propane\")\n- [LuCpp](/profile/LuCpp \"传奇大师LuCpp\")\n- [triple\\_\\_a](/profile/triple__a \"传奇大师triple__a\")\n- [PinkieRabbit](/profile/PinkieRabbit \"传奇大师PinkieRabbit\")\n- [fallleaves01](/profile/fallleaves01 \"传奇大师fallleaves01\")\n- [thenymphsofdelphi](/profile/thenymphsofdelphi \"传奇大师thenymphsofdelphi\")\n- [N\\_z\\_\\_](/profile/N_z__ \"传奇大师N_z__\")\n- [tarjen](/profile/tarjen \"传奇大师tarjen\")\n- [tiger2005](/profile/tiger2005 \"传奇大师tiger2005\")\n- [golomb](/profile/golomb \"传奇大师golomb\")\n- [Tobo](/profile/Tobo \"传奇大师Tobo\")\n- [add10k](/profile/add10k \"传奇大师add10k\")\n- [Kieray](/profile/Kieray \"传奇大师Kieray\")\n- [meowcneil](/profile/meowcneil \"传奇大师meowcneil\")\n- [huansir](/profile/huansir \"传奇大师huansir\")\n- [interlude](/profile/interlude \"传奇大师interlude\")\n- [Cai\\_Guang](/profile/Cai_Guang \"传奇大师Cai_Guang\")\n- [fr200110217102](/profile/fr200110217102 \"传奇大师fr200110217102\")\n- [nanani](/profile/nanani \"传奇大师nanani\")\n- [Retired\\_shstyle](/profile/Retired_shstyle \"传奇大师Retired_shstyle\")\n- [Theresa\\_Apocalypse](/profile/Theresa_Apocalypse \"传奇大师Theresa_Apocalypse\")\n- [wjy666](/profile/wjy666 \"传奇大师wjy666\")\n- [PaperCloud](/profile/PaperCloud \"传奇大师PaperCloud\")\n- [Kepy](/profile/Kepy \"传奇大师Kepy\")\n- [\\_Sherbiny](/profile/_Sherbiny \"候选者传奇大师_Sherbiny\")\n- [nnv-nick](/profile/nnv-nick \"候选者传奇大师nnv-nick\")\n- [EternalJourney](/profile/EternalJourney \"候选者传奇大师EternalJourney\")\n- [shendeliliang](/profile/shendeliliang \"专家shendeliliang\")\n- [Teatify](/profile/Teatify \"专家Teatify\")\n- [sabino1](/profile/sabino1 \"专家sabino1\")\n- [larush](/profile/larush \"专家larush\")\n- [Kraska](/profile/Kraska \"专家Kraska\")\n- [MeIoN\\_is\\_UMP45](/profile/MeIoN_is_UMP45 \"专家MeIoN_is_UMP45\")\n- [weebyes](/profile/weebyes \"专业级weebyes\")\n- [Enderwitherzjdl](/profile/Enderwitherzjdl \"专业级Enderwitherzjdl\")"}, {"role": "user", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"Headquarters, MikeMirzayanov\") for the amazing Codeforces and Polygon platforms."}, {"role": "assistant", "content": "- [MikeMirzayanov](/profile/MikeMirzayanov \"总裁MikeMirzayanov\")\n- 对Codeforces和Polygon平台的惊叹表示衷心感谢。"}, {"role": "user", "content": "Good luck & Have fun!"}, {"role": "assistant", "content": "祝好运，尽情享受！"}, {"role": "user", "content": "Score distribution will be announced later."}, {"role": "assistant", "content": "得分分布将在稍后公布。"}, {"role": "user", "content": "A few words from our sponsor:"}, {"role": "assistant", "content": "以下来自赞助商的话：\n\"我们公司的幸运星将会在接下来的时间里宣布。"}, {"role": "user", "content": "Hello, Codeforces!"}, {"role": "assistant", "content": "你好，Codeforces！"}, {"role": "user", "content": ""}, {"role": "assistant", "content": ""}, {"role": "user", "content": "We are [Ethflow](https://ethflow.io), a proprietary trading fund specializing in cryptocurrency trading, and we’re glad to host our first Codeforces round!"}, {"role": "assistant", "content": "我们是[Ethflow](https://ethflow.io)，一家专营数字货币交易的专业基金，我们很高兴举办我们的第一场Codeforces比赛！"}, {"role": "user", "content": "**Participants will have a chance to win T-shirts:**"}, {"role": "assistant", "content": "**参赛者有机会赢得T恤：**"}, {"role": "user", "content": "- The **top 50** ranked competitors."}, {"role": "assistant", "content": "- **前50名排名选手**。"}, {"role": "user", "content": "- **50 random participants** who solve at least 3 problems and rank below 50th place."}, {"role": "assistant", "content": "- **50随机参与者的排名选手**，他们至少解决了3道题目，并且排名低于50位。"}, {"role": "user", "content": "Our team includes Codeforces grandmasters, IOI/IMO medalists, and ICPC Finals competitors. At [Ethflow](https://ethflow.io), we value people and create an environment where you can focus on challenges you enjoy, exploring everything from infrastructure to analytics without toxic practices. To join our team, please [fill out the form](https://codeforces.com/userForm/eb911c38d4a9b7e3)."}, {"role": "assistant", "content": "我们的团队包括Codeforces大师、IOI/IMO金牌得主以及ICPC决赛选手。在[Ethflow](https://ethflow.io)中，我们重视人，创造了一个让你专注于你喜欢的事情，探索从基础设施到数据分析的一切环境。要加入我们的团队，请填写下面的表格：[点击这里填写表格](https://codeforces.com/userForm/eb911c38d4a9b7e3)。"}, {"role": "user", "content": "Good luck to all participants!"}, {"role": "assistant", "content": "祝愿所有的参赛者好运！"}, {"role": "user", "content": "Today, Little John used all his savings to buy a segment. He wants to build a house on this segment."}, {"role": "assistant", "content": "今天，小约翰用全部积蓄购买了一段地板。他想在这段地板上建一栋房子。"}, {"role": "user", "content": "A segment of positive integers $[l,r]$ is called coprime if $l$ and $r$ are coprime$^{\\text{∗}}$."}, {"role": "assistant", "content": "如果整数对$l$和$r$是互质的，则称该区间为正整数的相乘序列。$^{\\text{∗}}$ 正确的是：$\\gcd(l,r)=1$。"}, {"role": "user", "content": "A coprime segment $[l,r]$ is called minimal coprime if it does not contain$^{\\text{†}}$ any coprime segment not equal to itself. To better understand this statement, you can refer to the notes."}, {"role": "assistant", "content": "一个相乘序列 $[l,r]$ 称为最小相乘序列，如果它不包含任何与自己不相等的相乘序列。请注意，你可以参考注释来更好地理解这个声明。"}, {"role": "user", "content": "Given $[l,r]$, a segment of positive integers, find the number of minimal coprime segments contained in $[l,r]$."}, {"role": "assistant", "content": "给定 $[l,r]$ 是一个正整数的相乘序列，求满足条件的最小相乘序列的数量。"}, {"role": "user", "content": "$^{\\text{∗}}$Two integers $a$ and $b$ are coprime if they share only one positive common divisor. For example, the numbers $2$ and $4$ are not coprime because they are both divided by $2$ and $1$, but the numbers $7$ and $9$ are coprime because their only positive common divisor is $1$."}, {"role": "assistant", "content": "如果两个整数 $a$ 和 $b$ 没有除了它们的最大公约数以外的共同因数，我们就说它们是互质的。例如，数字 $2$ 和 $4$ 不是互质的，因为它们都除以 $2$ 和 $1$，但数字 $7$ 和 $9$ 是互质的，因为他们唯一的最大公约数是 $1$。"}, {"role": "user", "content": "$^{\\text{†}}$A segment $[l',r']$ is contained in the segment $[l,r]$ if and only if $l \\le l' \\le r' \\le r$."}], "images": [], "audios": [], "videos": []}
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