2018年8月28日
AtCoder Regular Contest 097
摘要： AtCoder Regular Contest 097 C K th Substring 题意： 求一个长度小于等于5000的字符串的第K小子串，相同子串算一个。 K include include include include include include define re register 阅读全文
posted @ 2018-08-28 19:51 ~victorique~ 阅读(213) 评论(0) 推荐(0) 编辑
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