> 这个题有些诡异，下面是我的程序：但是老是Wrong Answer
> #define PAI 3.1415926
> #include "stdio.h"
> int main()
> { int i,N;
>   float a,b;
>   double c[20]，d;
>   scanf("%d",&N);
>   for(i=0;i<N;i++)
>   {scanf("%lf%lf",&a,&b);
>    c[i]=a*a+b*b;
>   }
>   for(i=1;i<=N;i++)
>    {d=c[i-1]*PAI/100+1; 
>     printf("Property %d: This property will begin eroding in year %.lf.\n",i,d);
>    }
>    printf("END OF OUTPUT.\n");
>   return 0;
> } 

• Re:为什么错了？ (23) cloehui 2011-02-17 13:28:56