#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const ll mod = 1e9 + 7;
const int N = 200005;
const int INF = 0x3f3f3f3f;

int main() {
    int a, b;
    cin >> a >> b;
    cout << 10 - a << " " << b - 10 + a << "\n";
    return 0;
}