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Re:WA WA WA 为什么一直都是WA !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!In Reply To:WA WA WA 为什么一直都是WA !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Posted by:houxuanfelix at 2006-06-10 23:31:23 > 这是我的程序,大牛帮忙看一下吧!我实在不知道哪个地方错了 > #include <stdio.h> > #include <string.h> > > int abs(int m) > { > if (m>=0) return m; > else return -m; > } > > int main() > { > int i,j,k,n,a,b,t,ts,num[11],min,flag; > char ch; > scanf ("%d",&ts); > for (t=0;t<ts;t++) > { > memset(num,0,sizeof(num[0])); > n=2; > scanf("%d%d",&num[0],&num[1]); > while(scanf("%c",&ch),ch!='\n') > { > scanf("%d",&num[n]); > n++; > } > if (n%2==1) > { > a=0; > b=0; > if (num[0]==0) > { > num[0]=num[1]; > num[1]=0; > } > for (i=0;i<=n/2;i++) a=a*10+num[i]; > j=n/2; > for (i=n-1;i>j;i--) b=b*10+num[i]; > printf ("%d\n",a-b); > } > else > { > min=10; > for (i=0;i<n-1;i++) > if (abs(num[i+1]-num[i])<min) > min=abs(num[i+1]-num[i]); > flag=1000000; > for (i=0;i<n-1;i++) > { > a=0; > b=0; > if (abs(num[i+1]-num[i])==min) > { > a=num[i]; > b=num[i+1]; > j=1; > for (k=n-1;k>=0;k--) > { > if (k!=(i+1)&&(k!=i)) > { > j++; > a=a*10+num[k]; > } > if (j==n/2) break; > } > j=1; > for (k=0;k<n;k++) > { > if (k!=(i+1)&&(k!=i)) > { > j++; > b=b*10+num[k]; > } > if (j==n/2) break; > } > } > if ((flag>abs(a-b))&&(abs(a-b)!=0)) > flag=abs(a-b); > } > printf ("%d\n",flag); > } > } > return 0; > } > > Followed by: Post your reply here: |
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