▲ 3 r/sudoku
is this "extreme"?
hello, everyone. I just solved this puzzle in 30 minutes and without taking any notes. i am not generally a sudoku solver. i started solving them about 2 month ago just for fun. this puzzle was labeled as "extreme". so i asked an ai and it said that solving an "extreme" sudoku puzzle in 30 minutes without using notes is very good. so i am not sure if it is really "extreme" or not, so needed to ask you
u/ibrahimsadixovv — 3 days ago