Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1705,Ladybird Sudoku,2021-01-30,"[""Mark""]","[""Marvin Kannhauser""]","[""Difference"",""O/E""]","{""alt"":""Bugged by Sudoku?"",""caption"":""Bugged by Sudoku?"",""img_src"":""https://img.youtube.com/vi/QBWa_hCpLMo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=QBWa_hCpLMo""}",00:17:05,18