摘要: 1 #include<stdio.h> 2 #include<math.h> 3 int Prime(int x) 4 { 5 int i=2, flag=1; 6 if(x==1) return 0; 7 while(i<=sqrt(x)) 8 { 9 if(x%i == 0) flag = 0;10 i++;11 }12 return flag;13 }14 15 int main()16 {17 int ncases,m,i,j,distl,distr,temp1,temp2;18 scanf("%d", &ncases);19 阅读全文
posted @ 2011-12-17 22:15 zhongya 阅读(182) 评论(2) 推荐(1) 编辑