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Re:高手认为???

Posted by 2007210566 at 2008-08-19 16:54:07 on Problem 2665
In Reply To:高手认为??? Posted by:for_love at 2007-06-11 19:26:12
> 高手认为这道题我们应该注意些什么呢??为什么我的这个代码就不通呢???
> #include<stdio.h>
> void main()
> {
>     long l,s,sum;long i, m,a[1000][2];
>     scanf("%d %d",&l,&m);
>     while(l!=0&&m!=0)
>     {
>       sum=0;
>       s=0;
>       for(i=0;i<m;i++)
>       {
> 	scanf("%d %d",&a[i][0],&a[i][1]);
>       }
>       for(i=0;i<m;i++)
>       s=a[i][1]-a[i][0]+s+1;
>      sum=l+1-s;
>      printf("%d\n",sum);
>      scanf("%d %d",&l,&m);
>     }
> }

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