Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 4112,Chaos Construction: Numbered Regions #1,2023-01-09,"[""Simon""]","[""Jesper Josefsson""]","[""Chaos Construction"",""Miscellaneous"",""Numbered Regions""]","{""alt"":""How Can These Sudoku Rules Ever Work?"",""caption"":""How Can These Sudoku Rules Ever Work?"",""img_src"":""https://img.youtube.com/vi/8cVWUjV4Ps8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=8cVWUjV4Ps8""}",01:35:14,96