Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 728,Sudoku #728,2019-07-13,"[""Mark""]","[""Wei-Hwa Huang""]","[""Anti-Diagonal""]","{""alt"":""Antidiagonal sudoku - can you work with this rule?"",""caption"":""Antidiagonal sudoku - can you work with this rule?"",""img_src"":""https://img.youtube.com/vi/33f-6kGVwug/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=33f-6kGVwug""}",00:08:47,9