Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes)
5030,Central Difference Method,2023-08-25,"[""Mark""]","[""JMoat13""]","[""XY-Differences""]","{""alt"":""Sudoku for a Happy Hippo"",""caption"":""Sudoku for a Happy Hippo"",""img_src"":""https://img.youtube.com/vi/RpMzNFA2W2c/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=RpMzNFA2W2c""}",00:37:44,38
4383,XY-Difference Pairs Sudoku,2023-03-17,"[""Mark""]","[""Clover""]","[""XY-Differences""]","{""alt"":""Ceci n'est pas GAS"",""caption"":""Ceci n'est pas GAS"",""img_src"":""https://img.youtube.com/vi/vuq-IhtnG-U/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=vuq-IhtnG-U&t=19m06s""}",00:35:42,36
4199,Borobudur,2023-01-31,"[""Mark""]","[""Philipp Blume""]","[""Region Sum Lines"",""XY-Differences""]","{""alt"":""The Hippo Shares His Secrets"",""caption"":""The Hippo Shares His Secrets"",""img_src"":""https://img.youtube.com/vi/UudquRlUfvA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=UudquRlUfvA""}",00:27:19,28
1658,XY Differences IV,2021-01-07,"[""Mark""]","[""Philipp Blume""]","[""XY-Differences""]","{""alt"":""Two Digits? Too Generous!"",""caption"":""Two Digits? Too Generous!"",""img_src"":""https://img.youtube.com/vi/dgLYKopOsF0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=dgLYKopOsF0""}",00:30:29,31
1355,SVS (281) - Difference Pointers Sudoku,2020-08-17,"[""Mark""]","[""Richard Stolk""]","[""XY-Differences""]","{""alt"":""A Great New Idea - Developed"",""caption"":""A Great New Idea - Developed"",""img_src"":""https://img.youtube.com/vi/67nN09MDQxM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=67nN09MDQxM""}",00:18:25,19