HDU-5340 Three Palindromes(字符串哈希)
摘要:
http://acm.hdu.edu.cn/showproblem.php?pid=5340orz到了新的字符串hash姿势#include#include#include#include#include#define rep(i,l,r) for (int i=l;i=1;i--) b[i]=b[... 阅读全文
posted @ 2015-08-01 23:14 ctlchild 阅读(360) 评论(1) 推荐(0) 编辑