GKM的复试acm练习2008

#include <iostream>
using namespace std;
int main()
{
	int m;
	cin>>m;
	double z=0;
	double f=0;
	double l=0;
	for(int i=0;i<m;i++)
	{
		double a;
		cin>>a;
		if(a>0)
		{++z;}
		else if(a<0)
		{++f;}
		else
		{++l;}
	}
	cout<<z<<" "<<f<<" "<<l<<endl;
	return 0;
}