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剪枝注意点

Posted by fangjiahe12 at 2024-11-08 11:55:26 on Problem 1426
遇到更大的数与之前某个数模n相同,更大的数可以不用考虑。在队列中把模与这个数关联起来
还有这题答案完全可以用long long int ,不会超出范围

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