PlaySudoku.us
Medium · Puzzle #537
4
5
6
6
3
1
2
5
3
9
4
5
1
8
7
3
4
1
9
2
6
2
1
8
9
4
7
1
8
9
3
7
"I hated every minute of training, but I said: don't quit. Suffer now and live the rest of your life as a champion." — Muhammad Ali
"I hated every minute of training, but I said: don't quit. Suffer now and live the rest of your life as a champion." — Muhammad Ali
"The book of nature is written in the language of mathematics." — Galileo Galilei
"The book of nature is written in the language of mathematics." — Galileo Galilei