#include <stdio.h>
#include <math.h>
int main()
{
	double PI=3.1415926,a,b,total;
	int n;
	__int64 year;
	scanf("%d",&n);
	for(int i=1;i<=n;++i)
	{
		scanf("%lf %lf",&a,&b);
	    total=PI*(a*a+b*b)/2;
		total/=50;
		total+=1;
		year=total+1e-6;
		printf("Property %d: This property will begin eroding in year %I64d.\n",i,year);
	}
	printf("END OF OUTPUT.\n");
}

• Re:代码！ (419) a598799539 2012-09-08 22:39:57