Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1732,Position Sums Sudoku (Odd-Even Coded),2021-02-12,"[""Mark""]","[""Christoph Seeliger""]","[""Cipher"",""Position Sums""]","{""alt"":""Avoiding a Disaster"",""caption"":""Avoiding a Disaster"",""img_src"":""https://img.youtube.com/vi/Kga0LoNOJpI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Kga0LoNOJpI""}",00:31:26,32 1688,DSM Qualitraining 2021: Position Sums Sudoku,2021-01-22,"[""Mark""]","[""Christoph Seeliger""]","[""Position Sums""]","{""alt"":""Every Step is so Difficult!"",""caption"":""Every Step is so Difficult!"",""img_src"":""https://img.youtube.com/vi/imDipnpHjBU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=imDipnpHjBU""}",00:48:35,49