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而且每个数只能用一次吗,似乎

Posted by congcong at 2005-03-29 19:19:57 on Problem 2356
In Reply To:题目有这句话,似乎"multiple for"是因子,还是题目有问题,郁闷 Posted by:congcong at 2005-03-29 19:19:17

Followed by:

fix it to: "sum of chosen numbers is multiple for N (i.e. N*k = (sum of chosen numbers) for some natural number k" (0) congcong 2005-03-29 20:57:18
- Re:fix it to: "sum of chosen numbers is multiple for N (i.e. N*k = (sum of chosen numbers) for some natural number k" (34) ACEDHU 2005-03-29 21:13:01
- 到底是N是sum的倍数还是因子？有谁过了或管理员能给个权威的说法吗？ (0) ACEDHU 2005-03-29 21:20:32

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