摘要: View Code int fn2(int a,int b,int c){ int result=1; int x=a%c; while(b>0){ if(b%2){ result=(result*x)%c; } x=(x*x)%c; b/=2; } return result;} 阅读全文
posted @ 2012-12-23 12:40 sumaoqing123 阅读(208) 评论(0) 推荐(0) 编辑