| |
| import json, math, sys |
| from pathlib import Path |
|
|
| RULES = {"jarzynski_second_cumulant_dG_kBT":{"target":42.5,"kind":"real","rel_tol":0.002,"abs_tol":0.001},"mean_forward_dissipated_work_kBT":{"target":9.8,"kind":"pos","rel_tol":0.002,"abs_tol":0.001},"density_crossing_work_W_star_kBT":{"target":41.227372,"kind":"real","rel_tol":0.002,"abs_tol":0.001},"bhattacharyya_overlap_integral":{"target":0.012901,"kind":"prob","rel_tol":0.002,"abs_tol":0.0001},"transient_violation_probability":{"target":0.000844,"kind":"prob","rel_tol":0.002,"abs_tol":0.0001}} |
|
|
| def _check_val(v, r): |
| if isinstance(v, bool) or not isinstance(v, (int, float)): |
| return False |
| fv = float(v) |
| if not math.isfinite(fv): |
| return False |
| kind = r["kind"] |
| if kind == "int_nonneg": |
| return fv >= 0.0 and abs(fv - round(fv)) < 1e-9 and int(round(fv)) == int(r["target"]) |
| if kind == "prob" and (fv < -1e-6 or fv > 1.0 + 1e-6): |
| return False |
| if kind == "pos" and fv <= 0.0: |
| return False |
| if kind == "nonneg" and fv < -1e-6: |
| return False |
| return math.isclose(fv, float(r["target"]), rel_tol=float(r["rel_tol"]), abs_tol=float(r["abs_tol"])) |
|
|
| def verify(candidate): |
| if isinstance(candidate, (str, Path)): |
| candidate = json.loads(Path(candidate).read_text(encoding="utf-8")) |
| if not isinstance(candidate, dict): |
| return False, list(RULES.keys()) |
| errors = [] |
| for k, r in RULES.items(): |
| if k not in candidate or not _check_val(candidate[k], r): |
| errors.append(k) |
| return len(errors) == 0, errors |
|
|
|
|
| |
| def evaluate_file(candidate_path): |
| from pathlib import Path as _Path |
| try: |
| _path = _Path(candidate_path) |
| if not _path.is_file(): |
| raise ValueError("missing_candidate_file") |
| if _path.stat().st_size > 1048576: |
| raise ValueError("candidate_exceeds_size_limit") |
| _passed, _errors = verify(_path) |
| _reward = round((len(RULES) - len(_errors)) / float(len(RULES)), 4) |
| return {"passed": bool(_passed), "reward": float(_reward), "errors": _errors} |
| except (OSError, ValueError, TypeError, OverflowError) as _exc: |
| return {"passed": False, "reward": 0.0, "errors": ["invalid_candidate:" + str(_exc)]} |
|
|
|
|
| if __name__ == "__main__": |
| from pathlib import Path as _Path |
| _answer = sys.argv[1] if len(sys.argv) > 1 else _Path(__file__).resolve().parent / "solution" / "solution.json" |
| _result = evaluate_file(_answer) |
| print(json.dumps(_result, ensure_ascii=False)) |
| raise SystemExit(0 if _result["passed"] else 1) |
|
|
