View Code of Problem 87

#include <stdio.h>
#include <iostream>
#include <string.h>
#include <string>
#include <algorithm>
#include <iomanip>
using namespace std;
int main()
{
	int m;
	cin >> m;
	int min, max;
	min = m / 4;
	max = m / 2;
	if (m % 2 == 0) {
		cout << min << " " << max;
	}
	else cout << 0 << " " << 0;
}