Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1986,Kropki Palindrome Sudoku,2021-06-10,"[""Mark""]","[""Sumanta Mukherjee""]","[""Kropki"",""Palindrome""]","{""alt"":""A Deceptive Work of Art"",""caption"":""A Deceptive Work of Art"",""img_src"":""https://img.youtube.com/vi/jiL9u_UrSIM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=jiL9u_UrSIM""}",00:39:53,40