A Sudoku Puzzle That WILL Improve Your Solving!
108.2 هزار بار بازدید -
6 سال پیش
-
We take a look at
We take a look at an "Extra" difficult Nikoli.com puzzle by Oku-Yama. This puzzle contains so much beautiful logic (including lots of X-Wings!) that it should improve all our solving skills.
6 سال پیش
در تاریخ 1397/07/29 منتشر شده
است.
108,212
بـار بازدید شده