Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 9350,Dutch Flat Mates: Slow Thermometers (CC),2026-11-03,"[""Mark""]","[""Flinty""]","[""Chaos Construction"",""Dutch Flat Mates"",""Slow Thermo""]","{""alt"":""The Sudoku Flat Mates: The Conclusion"",""caption"":""The Sudoku Flat Mates: The Conclusion"",""img_src"":""https://img.youtube.com/vi/wVMu9tKOXe0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=wVMu9tKOXe0""}",01:17:49,78 7267,Dutch Flat Mates (Counting Circles),2025-06-04,"[""Mark""]","[""Flinty""]","[""Counting Sets"",""Diagonal"",""Dutch Flat Mates""]","{""alt"":""You Must Count the Circles Correctly"",""caption"":""You Must Count the Circles Correctly"",""img_src"":""https://img.youtube.com/vi/ooK1oHZNMpg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ooK1oHZNMpg""}",00:57:52,58