#include <iostream>

void solve() {
    int n;
    std::cin >> n;
    for (int a = 1; a <= 10; ++a) {
        for (int b = 1; b <= 10; ++b) {
            if (a + b != n) continue;

            std::cout << a << " " << b << std::endl;
            return;
        }
    }
}

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

    solve();

    return 0;
}