随笔分类 - ACM
快补题呜呜呜~~~
摘要:例1. https://codeforces.com/gym/103640/problem/B 例2. https://ac.nowcoder.com/acm/contest/33186/H 例3. https://ac.nowcoder.com/acm/contest/33187/E 例4. ht
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摘要:痛,太痛了~ 两天,3道bitset, 学!都可以学! 例1. https://acm.hdu.edu.cn/contests/contest_showproblem.php?pid=1003&cid=1044 题解: 代码: #include <iostream> #include <algori
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