> #include <stdio.h>
> #include <math.h>
> 
> int main ()
> {
> 	int n,i,c;
> 	float a,b;
> 
> 	while (scanf ("%d",&n)!=EOF)
> 	{
> 		for (i=1;i<=n;i++)
> 		{
> 			scanf ("%f%f",&a,&b);
> 			c=(int)(acos (-1)*(a*a+b*b)/100.0);
> 			printf ("Property %d: This property will begin eroding in year %d.\n",i,c+1);
> 		}
> 		printf ("END OF OUTPUT.\n");
> 	}
> 
> 	return 0;
> }

• Re:这题太简单了，一次就ＡＣ了 (15) tonyjajar 2007-09-10 12:39:40