2019-2020 ICPC, Asia Jakarta Regional Contest
目录 Contest Info Solutions A. Copying Homework C. Even Path E. Songwriter G. Performance Review H. Twin ...
原文：2019-2020 ICPC, Asia Jakarta Regional Contest (Online Mirror, ICPC Rules, Teams Preferred)
ICPC, Asia Jakarta Regional Contest Online Mirror, ICPC Rules, Teams Preferred easy: ACEGHK medium easy: BJL medium: D : I A. B. C. 对 R ,C 分别按奇偶性分段。 网 D. 考虑 check 一个串，枚举右走对应的前缀 pre，下走对应的后缀 suf。 把每行反串 ...
2019-11-02 14:04 0 315 推荐指数：
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