Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 961,Sudoku #961,2020-02-02,"[""Mark""]","[""Nathan Gilbert""]","[""Palindrome"",""Sandwich""]","{""alt"":""Groundhog Day puzzle: One Of The Best We've Seen!"",""caption"":""Groundhog Day puzzle: One Of The Best We've Seen!"",""img_src"":""https://img.youtube.com/vi/qIc25nkbcdY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=qIc25nkbcdY""}",00:34:59,35 839,PiE Are Squared,2019-10-14,"[""Simon""]","[""Nathan Gilbert""]","[""Killer"",""Sandwich"",""Sums""]","{""alt"":""Pie Are Squared - A Hybrid Sandwich Sudoku"",""caption"":""Pie Are Squared - A Hybrid Sandwich Sudoku"",""img_src"":""https://img.youtube.com/vi/jUFcw6tYWhY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=jUFcw6tYWhY""}",00:25:12,26