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Re:这什么鬼题In Reply To:这什么鬼题 Posted by:zyf2000 at 2017-02-28 10:23:26 > 网上的做法千篇一律 > 自己yy了一种利用线性筛思想+矩阵乘法的做法 > 复杂度最坏是O(30*30*9) > 这tm怎么就T了!!!!!难道时间限制是摆设么! > 难道说就只能用那一种方法才能ac!!!! > 什么鬼题 有没有可能某个corner case死循环了? Followed by: Post your reply here: |
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