Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 715,Sudoku #715,2019-07-02,"[""Mark""]","[""Zoran Tanasić""]","[""Irregular""]","{""alt"":""Mark vs the Clock Part 3"",""caption"":""Mark vs the Clock Part 3"",""img_src"":""https://img.youtube.com/vi/loXmZF16alc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=loXmZF16alc&t=7m11s""}",00:14:34,15