Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 644,Diagonal Sudoku,2019-05-03,"[""Simon""]","[""Jan Mrozowski""]","[""Diagonal""]","{""alt"":""Sudoku X: 2019 Grand Prix"",""caption"":""Sudoku X: 2019 Grand Prix"",""img_src"":""https://img.youtube.com/vi/z0iDUewm3R0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=z0iDUewm3R0""}",00:13:38,14