#include<iostream>
#include<fstream>
#include<string>
using namespace std;

int main()
{
	double a, b, c, d;
	while (cin>>a>>b>>c>>d)
	{
		if (!a && !b && !c && !d)break;
		if ((a <= c && b <= d) || (a <= d && b <= c))
		{
			printf("100%%\n");
			continue;
		}
		double x = min((c / a), (d / b)) * 100;
		double y = min((c / b), (d / a)) * 100;
		printf("%d%%\n", (int)max(x, y));
	}
	return 0;
}

• Re:继续水！！！ (471) orbby 2011-02-05 21:54:16