随笔分类 -  算法竞赛入门教程

习题3-4 周期串 UVa455
摘要：Description A character string is said to have period k if it can be formed by concatenating one or more repetitions of another string of length k. Fo 阅读全文

posted @ 2016-02-01 18:15 笨蛋杜杜鸟 阅读(582) 评论(0) 推荐(0)

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