Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1518,Offset Arrow Sudoku,2020-11-02,"[""Mark""]","[""Rishi Puri""]","[""Offset Arrow""]","{""alt"":""Good Enough for our Book?"",""caption"":""Good Enough for our Book?"",""img_src"":""https://img.youtube.com/vi/Us-AhQkR7No/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Us-AhQkR7No""}",00:23:08,24