求改正

#include <iostream>
using namespace std;

int main() {
	float n;
	cin >> n;
	float x, y;
	float e = 10010000000000;
	for (int i = 1; i <= 3; i++ ) {
		cin >> x >> y;
		float m = float( (y / x));
		float t = m * n * 1.0;
		if (e >= t) {
			e = t;
		}
	}

	cout << int(e);


	return 0;
}