Poj 1995 幂取模
摘要:
经典幂取模,递归172ms,递推110ms#include <iostream>#include <stdio.h>using namespace std;/*long long exmod(long long a,long long b,long long n){ long long ret=1; long long temp=a; while(b) { ... 阅读全文
posted @ 2012-03-13 09:37 Inpeace7 阅读(161) 评论(0) 推荐(0) 编辑