Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 4520,Dimorphism,2023-04-21,"[""Simon""]","[""Jay Dyer""]","[""6x6"",""Kropki"",""Linked Grids"",""Modifier Cells"",""Region Sum Lines"",""Renban""]","{""alt"":""The Identical Sudokus"",""caption"":""The Identical Sudokus"",""img_src"":""https://img.youtube.com/vi/0rtO-DfWdjA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=0rtO-DfWdjA""}",01:22:42,83