Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1437,Unfolding U's Sudoku,2020-09-24,"[""Mark""]","[""Stephen Parthimos""]","[""Carpets"",""Thermo""]","{""alt"":""One Puzzle We Can Do ... and One We Couldn't"",""caption"":""One Puzzle We Can Do ... and One We Couldn't"",""img_src"":""https://img.youtube.com/vi/FzQA6WiwsAs/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=FzQA6WiwsAs""}",00:22:25,23