Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 2454,Difference Sudoku 06,2021-11-14,"[""Mark""]","[""Akash Doulani""]","[""Difference""]","{""alt"":""Where Sudoku Meets Maths - and Neither is Too Hard!"",""caption"":""Where Sudoku Meets Maths - and Neither is Too Hard!"",""img_src"":""https://img.youtube.com/vi/xah3yKK0vh8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=xah3yKK0vh8""}",00:14:17,15