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为什么PKU挂了你都能发帖...

Posted by ziliang at 2009-02-02 11:49:35 on Problem 2602
In Reply To:Re:Running Time error Posted by:00846086 at 2009-01-31 15:30:26
> 我用 VC 调试,稍微修改一下,把读数据的过程换成直接赋值,如下,让 n 等于1234567,运行到☆位置时,n突然变成了11,请问是VC的问题么?
> 
> #include "stdio.h"
> int main()
> {
>         long n;
>         int a[100005]={0},b=0,c=0;
>         long i;
> 		
>         scanf("%ld",&n);
>         for(i=0;i<n;i++){
>                // scanf("%d%d",&b,&c);
> 			b=(i)%10;
> 			c=(i+1)%10;
> 		//	printf(" %d %d\n",b,c);
>                 a[i]=b+c;
>         }
>        for(i=n-1;i>0;i--){
>                 if(a[i]>9){
>                         a[i-1]++;
>                         a[i]%=10;
>                 }
>         }
>         printf("%d",a[0]%10);
>    ☆☆  for(i=1;i<n;i++)
> 			printf("%d",a[i]);
>         putchar('\n');
>         return 0;
> 		
> }
> 

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