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

int main(){
    int N;
    cin >> N;

    rep(i, 1, 11){
        int j = N - i;
        if(1 <= j && j <= 10){
            cout << i << " " << j << endl;
            return 0;
        } 
    }
}