#include <bits/stdc++.h>
 
using namespace std;
 
using ll = long long;
using ld = long double;
using pii = pair<int,int>;
using pll = pair<ll,ll>;
using vi = vector<int>;
 
#define pb push_back
#define eb emplace_back
#define fi first
#define se second
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
#define rep(i,a,b) for(int i = (a); i < (b); i++)
 
// g++ -std=c++20 -O2 -Wall template.cpp -o test

int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
 
    int a, b;
    cin >> a >> b;
    int x = 10 - a;
    int y = b - x;
    cout << x << " " << y;
}