PlaySudoku.us
Easy · Puzzle #965
8
6
3
1
2
5
7
3
5
1
9
9
2
3
6
1
4
6
7
5
2
3
7
6
4
3
5
5
2
9
6
7
9
2
3
8
4
5
6
4
1
6
2
9
7
5
8
7
9
4
"There are no solved problems; there are only problems that are more or less solved." — Henri Poincaré
"There are no solved problems; there are only problems that are more or less solved." — Henri Poincaré
"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