题目描述

blablabla

样例

#include <iostream>
using namespace std;
int main()
{
    int sum = 0;
    double x;
    for(int i = 0;i < 6;i++)
    {
        cin>>x;
        if(x > 0)sum++;
    }
    cout <<sum<< ' ' << "positive numbers"<<endl;
    return 0;
}