Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 2655,X(mas)-Sums 1 (Odd-Even Coded) / Even X-Sums,2022-01-11,"[""Mark""]","[""Christoph Seeliger""]","[""Cipher"",""Parity"",""X-Sums""]","{""alt"":""Not All Sudoku Videos are Odd"",""caption"":""Not All Sudoku Videos are Odd"",""img_src"":""https://img.youtube.com/vi/V3up9tMESq4/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=V3up9tMESq4""}",00:33:10,34 2177,X-Sums Sudoku,2021-08-16,"[""Mark""]","[""Christoph Seeliger""]","[""X-Sums""]","{""alt"":""A Favourite Sudoku Type"",""caption"":""A Favourite Sudoku Type"",""img_src"":""https://img.youtube.com/vi/T7pBnUYYQMc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=T7pBnUYYQMc""}",00:29:52,30