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Evil · Puzzle #7
9
4
2
5
3
6
1
8
4
7
4
2
2
9
5
3
8
6
5
3
7
8
4
7
2
"Well done is better than well said." — Benjamin Franklin
"Well done is better than well said." — Benjamin Franklin
Mathematical researchers have shown that the minimum number of givens (17) applies uniquely to the standard 9×9 format.
Mathematical researchers have shown that the minimum number of givens (17) applies uniquely to the standard 9×9 format.