Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 6692,Double Negative,2024-12-18,"[""Simon""]","[""arctan""]","[""6x6"",""Doublers"",""Killer"",""Little Killer"",""Negators"",""Yin-Yang""]","{""alt"":""This Sudoku Must Be An April Fools???"",""caption"":""This Sudoku Must Be An April Fools???"",""img_src"":""https://img.youtube.com/vi/wRS94kwVlc4/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=wRS94kwVlc4""}",01:12:29,73