| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
Re:错在何处,请大牛们指点........In Reply To:错在何处,请大牛们指点........ Posted by:00430030 at 2004-12-23 12:20:26 > #include<stdio.h>
> #include<math.h>
> void main () {
> int i,j=0,m,n,a[20];
> for(;;)
> {
> for(i=0;;i++)
> {
> scanf("%d",&a[i]);
> if(a[i]==0) goto l;
> else if(a[i]==-1) goto end;
> }l:
> for(m=0;m<i;m++)
> for(n=0;n<i;n++)
> if(2*a[m]==a[n]) j=j+1;
> else continue;
> }
> printf("%d",j);
> end:;
> }
Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator