PlaySudoku.us
Medium · Puzzle #394
9
1
7
6
3
4
5
9
1
6
7
3
8
9
6
8
2
9
5
7
8
9
4
3
5
3
3
7
9
8
4
"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
"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