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「CTS2019」重复 | Okazaki Yumemi's blog #115

Open OkazakiYumemi opened 4 years ago

OkazakiYumemi commented 4 years ago

https://okazakiyumemi.github.io/blog/CTS2019D2T2/

题意简述LOJ 3123 给个串 $s$,求有多少个长为 $m$ 的串,无限次重复后能找到一个长为 $|s|$ 的字典序小于 $s$ 的子串。小写字母,$|s|, m\le 2000$。