#include <bits/stdc++.h>
using namespace std;
typedef  long long int ll;
#define rep(i, n) for (int i = 0; i < (n); i++)

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);

    int n;
    cin >> n;

    if (n >= 11) {
        cout << 10 << " " << n - 10 << endl;
    } else {
        cout<< 1 <<" " << n - 1 << endl;
    }
    return 0;
}