Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 6666,Nordschleife,2024-12-10,"[""Mark""]","[""Qodec""]","[""Factor Lines"",""Loop"",""Sweeper""]","{""alt"":""Mind Blown by this Loop Sudoku"",""caption"":""Mind Blown by this Loop Sudoku"",""img_src"":""https://img.youtube.com/vi/A8GBl5GGypA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=A8GBl5GGypA""}",01:02:52,63 4309,Dustpan,2023-02-26,"[""Simon""]","[""Qodec""]","[""Disjoint Groups"",""O/E"",""Sweeper""]","{""alt"":""The Return Of An Old Friend"",""caption"":""The Return Of An Old Friend"",""img_src"":""https://img.youtube.com/vi/xB14BGlR0iM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=xB14BGlR0iM""}",00:56:44,57