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Evil · Puzzle #450
8
7
7
6
3
3
6
4
8
2
6
8
7
5
5
3
9
7
1
2
4
5
2
4
8
"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.