Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 2864,Killer Ambiguity,2022-03-15,"[""Simon""]","[""Abed Hawila""]","[""Killer"",""Sums""]","{""alt"":""The Digit-less Sudoku?!"",""caption"":""The Digit-less Sudoku?!"",""img_src"":""https://img.youtube.com/vi/u6Le6f9d0KU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=u6Le6f9d0KU""}",01:23:44,84