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这题的常规做法是?贪心么?还是就是Hash+剪枝搜?我用DP要超内存看了看数据发现有个地方我理解错了.我理解的数据是所有数据加起来不超过100个,这样我的DP最大也只要21^5<500w,可是我拿到的数据里面有一组是41^5的...我MLE+TLE挂了.自己测的. Followed by: Post your reply here: |
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