Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 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 5832,Thermal Equilibrium,2024-03-31,"[""Simon""]","[""Flinty""]","[""Diagonal"",""Equal Sums"",""Thermo""]","{""alt"":""HOW Can This Have Only One Solution?"",""caption"":""HOW Can This Have Only One Solution?"",""img_src"":""https://img.youtube.com/vi/k-djoW_GVmI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=k-djoW_GVmI""}",00:39:18,40