Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 813,Sudoku #813,2019-09-21,"[""Mark""]","[""Wecoc""]","[""Sandwich""]","{""alt"":""A Slippery Sandwich"",""caption"":""A Slippery Sandwich"",""img_src"":""https://img.youtube.com/vi/e5v4_Z1b_mg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=e5v4_Z1b_mg""}",00:24:29,25