字符串hash
摘要：
#include<stdio.h>//字符串hashaunsigned int hasha(char * url, int mod){ unsigned int n = 0; char * b = (char*) &n; for(int i = 0; url[i]; i++) b[i % 4] ^= url[i]; return n % mod;}int main(){ char str[] = "Hello World\n"; //char *str = "Hello World\n";是错误的 //原因：hello world.. 阅读全文
posted @ 2013-01-25 13:42 于敬晖 阅读(156) 评论(0) 推荐(0) 编辑
