2017年7月31日
[FZU 1901]Period II KMP
摘要： For each prefix with length P of a given string S,if S[i]=S[i+P] for i in [0..SIZE(S)-p-1], then the prefix is a “period” of S. We want to all the per 阅读全文
posted @ 2017-07-31 19:27 whileskies 阅读(188) 评论(0) 推荐(0) 编辑