Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1306,Sudoku #1306,2020-07-25,"[""Mark""]","[""Jonathan Bost""]","[""Classic""]","{""alt"":""Classic Sudoku: Useful Techniques"",""caption"":""Classic Sudoku: Useful Techniques"",""img_src"":""https://img.youtube.com/vi/nxgiZuapNME/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=nxgiZuapNME""}",00:13:02,14