#include <algorithm>
#include <cmath>
#include <cstdio>
#include <deque>
#include <iostream>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <vector>

using namespace std;

typedef long long ll;

#define MOD 1000000007

int main() {
  int n;
  cin >> n;
  for (int a = 1; a <= 10; ++a) {
    for (int b = 1; b <= 10; ++b) {
      if (a + b == n) {
        cout << a << " " << b << endl;
        return 0;
      }
    }
  }
  return 0;
}