Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 6060,Refractions,2024-06-09,"[""Simon""]","[""Nell Gwyn""]","[""Arrow"",""Palindrome"",""Ratio"",""Renban""]","{""alt"":""The Best Palindromes In Sudoku!"",""caption"":""The Best Palindromes In Sudoku!"",""img_src"":""https://img.youtube.com/vi/d-Sha9Xmc2g/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=d-Sha9Xmc2g""}",00:49:13,50 3813,Diophantine Addict,2022-10-26,"[""Mark""]","[""Glen Fletcher""]","[""Arrow"",""Killer"",""Palindrome"",""Ratio""]","{""alt"":""Diophantine Equations in Sudoku"",""caption"":""Diophantine Equations in Sudoku"",""img_src"":""https://img.youtube.com/vi/oETiygzjlvk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=oETiygzjlvk""}",00:58:25,59