> 也来BS我把。。。下面也是wa的代码。怎么通过率如此高？
> #include <stdio.h>
> 
> int main()
> {
>     int n, m;
>     while(scanf("%d %d", &n, &m) && n+m > 0)
>     {
>         n += 1;
>         int left = -1, right = -1;
>         scanf("%d %d", &left, &right);
>         int a, b;
>         for(int i=1;i<m;++i)
>         {
>             scanf("%d %d", &a, &b);
>             left = left <? a;
>             right = right >? b;
>         }
>         n -= right - left + 1;
>         printf("%d\n", n);
>     }
>     return 0;
> }

• Re:竟然在这题上载跟头了，BS一下自己………… (0) 1588760 2006-08-28 20:51:10
  • Re:竟然在这题上载跟头了，BS一下自己………… (373) liuweni 2007-08-12 13:04:36