#include <iostream>

using namespace std;

int main()
{
	int n,i;
	cin>>n;
	float x,y;
	int sem;
	i=1;
	while(i<=n)
	{
		
		cin>>x>>y;
		sem=(3.14/2.0)*(x*x+y*y)/50;
		cout<<"Property "<<i<<": This property will begin eroding in year "<<sem+1<<"."<<endl;

		i++;
	}
	cout<<"END OF OUTPUT."<<endl;
}

• Re:其实不理解题意，感觉自己好弱 (365) zhuofai 2018-03-02 20:39:33
  • Re:其实不理解题意，感觉自己好弱 (41) zhuofai 2018-03-02 20:40:44