#include <set>
#include <map>
#include <list>
#include <queue>
#include <stack>
#include <cmath>
#include <ctime>
#include <vector>
#include <iostream>
#include <algorithm>
#include <string>
#define ll long long
#define REP(i, n) for (int i = 0; i < n; i++)
#define REPR(i, n) for (int i = n; i >= 0; i--)
#define FOR(i, m, n) for (int i = m; i < n; i++)
#define FORR(i, m, n) for (int i = m; i >= n; i--)
#define SORT(v, n) sort(v, v + n);
#define VSORT(v) sort(v.begin(), v.end());
#define ll long long

#define INF 999999999

using namespace std;

int dy[] = {0, 0, 1, -1, 0};
int dx[] = {1, -1, 0, 0, 0};
// input
int n;
int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    cin >> n;

    int a1, a2;

    a1 = (n > 10) ? n - 10 : n - 1;
    a2 = n - a1;
    cout << a1 << " " << a2 << "\n";
}