一本通1072；鸡尾酒疗法

代码如下；
#include 
using namespace std;
int main()
{
    int n, x1, x2, y1, y2;
    cin >> n >> x1 >> x2;
    double x = 1.0 * x2 / x1, y;
    for (int i = 2; i <= n; i++)
    {
        cin >> y1 >> y2;
        y = 1.0 * y2 / y1;
        if (y - x > 0.05) cout << "better" << endl;
        else if (x - y > 0.05) cout << "worse" << endl;
        else cout << "same" << endl;
    }
    return 0;
}

考点；无