Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1823,Gridlocked,2021-03-26,"[""Mark""]","[""Thomas Snyder""]","[""Classic""]","{""alt"":""So Many Tough Steps for a Brilliant Sudoku"",""caption"":""So Many Tough Steps for a Brilliant Sudoku"",""img_src"":""https://img.youtube.com/vi/nQG2h6SVMsQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=nQG2h6SVMsQ""}",00:27:17,28