Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1714,Circle Inversion,2021-02-04,"[""Simon""]","[""Ri Sa""]","[""Killer"",""Little Killer""]","{""alt"":""This Puzzle Will Make You Love Sudoku"",""caption"":""This Puzzle Will Make You Love Sudoku"",""img_src"":""https://img.youtube.com/vi/_NUlaltMzYY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=_NUlaltMzYY""}",00:41:42,42