#include <bits/stdc++.h>

using namespace std;

int main()
{
  int N;
  cin >> N;
  for(;;) {
    int a = rand() % 100000000;
    int b = N - a;

    string latte = to_string(a), malta = to_string(b);
    if(!count(begin(latte), end(latte), '7') &&
       !count(begin(malta), end(malta), '7')) {
      cout << a << " " << b << endl;
      break;
    }
  }
}