PlaySudoku.us
Medium · Puzzle #313
9
8
6
1
9
2
7
6
3
5
7
1
6
5
4
9
5
3
6
8
9
1
5
3
7
2
7
4
5
6
3
9
"It is not what happens to you, but how you react to it that matters." — Epictetus
"It is not what happens to you, but how you react to it that matters." — Epictetus
"In mathematics, the art of proposing a question must be held of higher value than solving it." — Georg Cantor
"In mathematics, the art of proposing a question must be held of higher value than solving it." — Georg Cantor