{
  "category_counts": {
    "grid-matrix-image": 75,
    "ordered-trees-indexes": 30,
    "queues-buffers-caches-lists": 25,
    "scheduling-simulation": 21,
    "temporal-calendar": 63,
    "text-sequence-encoding": 39
  },
  "contract": {
    "official_26": "evaluation-only",
    "official_task_id_overlap": [],
    "reference_answers_packaged": false,
    "response_format": "bare filename followed by a fenced complete-file listing, matching the complementary-530 SFT contract",
    "reward": "secure in-repo executable reward: exact pass 1.0, recoverable format pass 0.9, failed tests 0.0, compile or timeout -0.5, invalid format -0.8, forbidden file or path -1.0",
    "task_design": "distinct domains, APIs, identifiers, concrete cases, and executable tests; matched C++ skills and whole-file editing burden"
  },
  "counts": {
    "categories": 6,
    "families": 32,
    "tasks": 253,
    "terminal_executable_receipts": 253
  },
  "family_counts": {
    "ascii-art-scaling": 17,
    "binary-search-tree": 9,
    "circular-buffer": 5,
    "circular-deque": 8,
    "clock-arithmetic": 9,
    "countdown-timers": 7,
    "cross-midnight-intervals": 5,
    "date-difference": 4,
    "duration-formatting": 9,
    "elapsed-time-accumulation": 5,
    "flood-fill": 3,
    "future-date-calculations": 4,
    "grid-ownership-mapping": 17,
    "interval-scheduling": 11,
    "leap-year-rule": 5,
    "maze-to-graph": 3,
    "nth-and-final-occurrences": 5,
    "offset-aware-range-overlap": 7,
    "ordered-registry": 12,
    "overflow-safe-date-math": 3,
    "pattern-printing": 3,
    "producer-consumer-ring": 3,
    "robot-simulation": 10,
    "run-length-encoding": 16,
    "run-length-image-encoding": 6,
    "sequence-pattern": 16,
    "skip-list": 4,
    "sliding-window-maximum": 9,
    "sparse-matrix-encoding": 9,
    "table-pivot": 17,
    "text-justification": 7,
    "trie": 5
  },
  "kind": "aider-cpp-rl-rubrics",
  "schema_version": 1,
  "usage": {
    "argument": {
      "max_turns": 1,
      "tasks_dir": "rubrics/aider_cpp_rl_tasks"
    },
    "data_builder": "glm47_posttraining.integrations.miles_aider_polyglot",
    "environment": "in-repo Miles Aider C++ bridge",
    "environment_code_changes_required": true,
    "reward_function": "glm47_posttraining.integrations.miles_aider_polyglot.reward_func"
  }
}