#include <bits/stdc++.h>
using namespace std;
int main()
{
	int m;
	int x,k,a,b;
	cin>>m;
	m=m/52/7;
	x=1;
	while(k>0&&x<=100&&x>=1){
		a=x;b=k; 
		k=(m-x)/3;
		x++;		
	}
	a--;
	cout<<a<<endl<<b;
	return 0;
}