Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 5855,Doubling Loop,2024-04-07,"[""Simon""]","[""yttrio""]","[""Arrow"",""Doublers"",""Loop""]","{""alt"":""The Doubling Loop: This Puzzle Is SO Beautiful!"",""caption"":""The Doubling Loop: This Puzzle Is SO Beautiful!"",""img_src"":""https://img.youtube.com/vi/97ceVXnYotc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=97ceVXnYotc""}",00:53:09,54