PlaySudoku.us
Medium · Puzzle #872
4
2
8
1
5
9
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8
6
5
7
3
9
9
5
8
4
4
2
8
3
7
6
5
9
4
8
9
7
4
7
1
8
9
2
"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