Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1591,Killer Quiver,2020-12-07,"[""Simon""]","[""MrMercurial""]","[""Arrow"",""Killer""]","{""alt"":""The Incredible Sudoku Problem"",""caption"":""The Incredible Sudoku Problem"",""img_src"":""https://img.youtube.com/vi/aBwDF5ugLSM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=aBwDF5ugLSM""}",00:39:21,40