#include <list>
#include <iostream>
#include <vector>
#include <bitset>
#include <algorithm>

using namespace std;

int main() {

    int n;
    cin >> n;

    int n2 = 0;
    int n3 = 0;
    int remaining = n;

    n3 += remaining / 3;
    remaining -= (remaining / 3) * 3;
    
    if (remaining == 1) {
        n3--;
        remaining += 3;
    }

    n2 = remaining / 2;
    
    cout << n2 << ' ' << n3;

    return 0;
}