Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7969,Key Performance Parameters,2025-12-23,"[""Mark""]","[""NotThatItMatters""]","[""Diagonal"",""Exponents"",""Primes"",""Sums""]","{""alt"":""How is Your Sudoku Performance?"",""caption"":""How is Your Sudoku Performance?"",""img_src"":""https://img.youtube.com/vi/tLAi94YEcvA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=tLAi94YEcvA""}",01:07:50,68 5265,Ninety One,2023-10-22,"[""Mark""]","[""NotThatItMatters""]","[""Math Operators"",""Pencilmarks""]","{""alt"":""My Fail from the Crossword Championship"",""caption"":""My Fail from the Crossword Championship"",""img_src"":""https://img.youtube.com/vi/HiDyddNPHwM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=HiDyddNPHwM""}",00:46:41,47 4551,Nothing's Perfect,2023-04-28,"[""Mark""]","[""NotThatItMatters""]","[""Anti-Ratio"",""Indexing"",""Kropki""]","{""alt"":""The Almost Perfect Sudoku"",""caption"":""The Almost Perfect Sudoku"",""img_src"":""https://img.youtube.com/vi/YfvasDcx94M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=YfvasDcx94M""}",00:37:04,38