["region:us"]
[{"name": "deepseek_solution", "dtype": "string"}, {"name": "input_output_x", "dtype": "string"}, {"name": "correctness", "dtype": "bool"}, {"name": "reason", "dtype": "string"}, {"name": "solutions_x", "dtype": "string"}, {"name": "question", "dtype": "string"}, {"name": "solutions_y", "dtype": "string"}, {"name": "starter_code", "dtype": "string"}, {"name": "input_output_y", "dtype": "string"}, {"name": "difficulty", "dtype": "string"}, {"name": "raw_tags", "dtype": "string"}, {"name": "name", "dtype": "string"}, {"name": "source", "dtype": "string"}, {"name": "tags", "dtype": "string"}, {"name": "skill_types", "dtype": "string"}, {"name": "url", "dtype": "string"}, {"name": "Expected Auxiliary Space", "dtype": "null"}, {"name": "time_limit", "dtype": "string"}, {"name": "date", "dtype": "string"}, {"name": "picture_num", "dtype": "string"}, {"name": "memory_limit", "dtype": "string"}, {"name": "Expected Time Complexity", "dtype": "string"}, {"name": "reasoning", "dtype": "string"}]