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



void solve(){
    int A, B; cin >> A >> B;
    int x = 10 - A;
    int y = B - x;
    cout << x << " " << y << "\n";
}


int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << setprecision(10) << fixed;


    int T;
    T = 1;
    //cin >> T;
    for(;T--;) solve();
}