dovelet - 기울기/slant

dovelet - 기울기/slant

문제

#include <iostream>
#include <algorithm>
 
using namespace std;
 
int main()
{
    int x1, y1, x2, y2;
    cin >> x1 >> y1 >> x2 >> y2;
 
    if (x1 != 0 && x2 != 0)
    {
        int minMultiple = min(y1 / x1, y2 / x2);
        for (int i = minMultiple; 1 <= i; i--)
        {
            if (x1 * i - y1 == x2 * i - y2)
            {
                cout << i << " " << -(x1 * i - y1) << endl;
                break;
            }
        }
    }
    else
    {
        if(x1 == 0)
            cout << y2 / x2 << " " << y2 % x2 << endl;
        else
            cout << y1 / x1 << " " << y1 % x1 << endl;
    }
 
    return 0;
}