#include <bits/stdc++.h>
using namespace std;

int main() {
    string s;
    cin >> s;
    string a = "", b = "";
    for (char c: s) {
        if (c == '7') {
            a += '1';
            b += '6';
        } else {
            a += '0';
            b += c;
        }
    }
    cout << stoi(a) << " " << stoi(b) << endl;
}