初始化项目，由ModelHub XC社区提供模型

Model: rpant/iolai26-solve
Source: Original Platform

.gitignore

@@ -0,0 +1,32 @@
+data/dev/linguini.csv
+.venv/
+__pycache__/
+*.pyc
+*.pyo
+.pytest_cache/
+.DS_Store
+*.egg-info/
+.ipynb_checkpoints/
+fable.md
+story.md
+research_report.md
+
+# local outputs, not build artifacts to ship
+submission.csv
+/tmp/
+
+# never commit credentials
+.env
+*.token
+
+# local Claude Code session state, not project source
+.claude/
+
+# huggingface_hub local_dir download metadata (created by prepare_weights.py)
+.cache/
+
+# dev-only: evaluation harness, tests, dev data — not part of the HF submission
+# (the sandbox runs script.py only; runtime metrics live in solver/metrics.py)
+eval/
+tests/
+data/