Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 6430,"Psst, I’m in the Loop",2024-10-02,"[""Mark""]","[""Calvinball""]","[""Loop"",""Sandwich""]","{""alt"":""Use the Sudoku Secret Wisely!"",""caption"":""Use the Sudoku Secret Wisely!"",""img_src"":""https://img.youtube.com/vi/URampwmtEkk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=URampwmtEkk""}",00:50:30,51