Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1039,Uncertain Sudoku #5 - Sum or Average Arrow,2020-03-28,"[""Mark""]","[""Sam Cappleman-Lynes""]","[""Ambiguous Clues"",""Arrow"",""Average Arrow""]","{""alt"":""Sudoku Uncertainty - Are You Sure?"",""caption"":""Sudoku Uncertainty - Are You Sure?"",""img_src"":""https://img.youtube.com/vi/VhC3CDrll_E/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=VhC3CDrll_E""}",00:29:45,30