回文自动机与等差数列
摘要：
CF932G Palindrome Partition Given a string \(s\), find the number of ways to split \(s\) to substrings such that if there are \(k\) substrings \((p_1, 阅读全文
posted @ 2019-12-07 10:26 autoint 阅读(275) 评论(0) 推荐(0) 编辑