{"database": "ctc-catalogue", "table": "not_gas_puzzles", "rows": [[1856, "Sudoku #1856 (akashdoulani.blogspot.com)", "2021-04-11", "[\"Mark\"]", "[\"Akash Doulani\"]", "[\"Classic\"]", "{\"alt\":\"Learning to solve Hard Sudoku\",\"caption\":\"Learning to solve Hard Sudoku\",\"img_src\":\"https://img.youtube.com/vi/RyqPkIpRmao/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=RyqPkIpRmao\"}", "00:18:23", 19]], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "primary_key_values": ["1856"], "units": {"Video Length (Minutes)": "minute"}, "query_ms": 81.1017180003546, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}