#include <iostream>
#include <string>

using namespace std;

int main() {
	string n;
	cin >> n;

	string a, b;
	for (auto c : n) {
		if (c == '7') {
			a += '6';
			b += '1';
		} else {
			a += c;
			b += '0';
		}
	}

	cout << stoi(a) << " " << stoi(b) << endl;
	return 0;
}