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高手帮忙指点一下哈!真不知错哪里了#include <stdio.h> main() { int a[200][100]; int N; int D; int i,j; int flag; while(scanf("%d %d",&N,&D)!=EOF&&N!=0&&D!=0) { for(i=0;i<50;i++) for(j=0;j<10;j++) a[i][j]=1; for(i=1;i<=D;i++) for(j=1;j<=N;j++) scanf("%d",&a[i][j]); for(i=1;i<=N;i++) { flag=1; for(j=1;j<=D;j++) { flag=a[j][i]*a[j-1][i]; if(flag==0)break; else if(j==D&&flag==1)goto L; } } L: if(flag)printf("yes\n"); else printf("no\n"); } } Followed by: Post your reply here: |
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