Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 2111,Sudoku #2111,2021-07-25,"[""Mark""]","[""Topi Linkala""]","[""Classic""]","{""alt"":""Triples: the Single Most Important Sudoku technique?"",""caption"":""Triples: the Single Most Important Sudoku technique?"",""img_src"":""https://img.youtube.com/vi/uWgu-HOm5to/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=uWgu-HOm5to""}",00:20:09,21