#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++)
#define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++)
#define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--)
#define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--)
#define all(x) (x).begin(), (x).end()
#define sz(x) ((ll)(x).size())
#define len(x) ((ll)(x).length())

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    // ifstream in("input.txt");
    // cin.rdbuf(in.rdbuf());
    ll n;
    cin >> n;
    string as = "", bs = "";
    string ns = to_string(n);
    rep(i, len(ns)) {
        if (ns[i] == '7') {
            as += '6';
            bs += '1';
        }
        else {
            as += ns[i];
            bs += '0';
        }
    }
    ll a = atoi(as.c_str());
    ll b = atoi(bs.c_str());
    printf("%lld %lld\n", a, b);
    return 0;
}