| ||||||||||
| 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 | |||||||||
有可能某一个==成立,导致了最终flag=0In Reply To:Re:这个为什么会错....WA得不行了。。。。 Posted by:lxp_rs at 2006-08-06 18:47:40 > #include "stdio.h"
> #include "string.h"
>
> int a[1010][1010];
>
> int main()
> {
> int n,i,j,flag;
> while(1)
> {
> memset(a,0,sizeof(a));
> scanf("%d",&n);
> if(n==0) break;
> for(i=0;i<n;i++)
> for(j=0;j<n;j++)
> scanf("%d",&a[i][j]);
> if(n==1) printf("homogeneous\n");
> else
> {
> for(i=0;i<n;i++)
> {
> for(j=0;j<n;j++)
> {
> if((i+1<n)&&(j+1<n))
> {
> if(a[i][j]+a[i+1][j+1]==a[i+1][j]+a[i][j+1]) flag=0;
> else flag=1;
> }
> if(flag) break;
> }
> }
> if(flag) printf("not homogeneous\n");
> else printf("homogeneous\n");
> }
> }
> return 0;
> }
Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator