#include "bits/stdc++.h"
using namespace std;
#define ll long long int
#define rep(i,n) for( int i = 0; i < n; i++ )
#define rrep(i,n) for( int i = n; i >= 0; i-- )
#define REP(i,s,t) for( int i = s; i <= t; i++ )
#define RREP(i,s,t) for( int i = s; i >= t; i-- )
#define dump(x)  cerr << #x << " = " << (x) << endl;
#define INF 2000000000
#define mod 1000000007
#define INF2 1000000000000000000


int main(void)
{
	cin.tie(0);
	ios::sync_with_stdio(false);
	string S; cin >> S;
	int N = 0;
	int tmp = 1;
	RREP(i, (int)S.length() - 1, 0) {
		if (S[i] == '7') {
			S[i] = '6';
			N += tmp;
		}
		tmp *= 10;
	}
	cout << S << " " << N << endl;

    return 0;
}