{ "total_problems": 101, "domains": { "math_discount": 15, "time": 13, "recipe": 7, "financial": 10, "units": 7, "scheduling": 7, "logic": 8, "spatial": 7, "procedural": 6, "text": 7, "sequence": 7, "causal": 7 }, "difficulty_distribution": { "easy": 46, "medium": 48, "hard": 7 }, "step_distribution": { "2": 69, "3": 22, "4": 7, "6": 1, "1": 2 } }