Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 8075,Gray Circles in Gray Fog,2026-01-21,"[""Mark""]","[""Lithium-Ion""]","[""Ambiguous Clues"",""Anti-Knight"",""Fog"",""Kropki"",""Region Sum Lines""]","{""alt"":""Gray Circles Hidden in Gray Fog???"",""caption"":""Gray Circles Hidden in Gray Fog???"",""img_src"":""https://img.youtube.com/vi/lpQwJfHBCyY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=lpQwJfHBCyY""}",00:26:39,27