Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1683,Anti-Fortress Arrow Sudoku,2021-01-20,"[""Simon""]","[""Phistomefel""]","[""Arrow"",""Min/Max""]","{""alt"":""Can You Answer The Devil's Question?"",""caption"":""Can You Answer The Devil's Question?"",""img_src"":""https://img.youtube.com/vi/iQCTzwr50Os/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=iQCTzwr50Os""}",00:31:33,32