#include <iostream>
#include <stdio.h>
#include <string>
#include <vector>
#include <cmath>
#include <algorithm>
#define MP make_pair
using ll = long long;
using namespace std;

int main()
{
  string n;
  cin >> n;
  vector<int>S;
  for(int i=0; i < n.size(); i++){
    //cout << n[i] << endl;
    if(n[i] == '7')
      S.push_back(i);
  }
  string a,b;
  a = n;
  b = n;
  int j=0;
  for(int i=0; i < S.size(); i++)
    a[S[i]] = '6';
  for(int i=0; i < b.size(); i++){
    if(i == S[j])
      b[S[j]] = '1';
    else
      b[i] = '0';
  }
  cout << atoi(a.c_str()) << " " << atoi(b.c_str()) << endl;
  return 0;
}