#include <bits/stdc++.h>
#define int long long
using namespace std;
const int inf=1e18;
signed main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int a,b;cin>>a>>b;
    if(a>b)swap(a,b);
    cout<<10-a<<" "<<b-(10-a)<<endl;
}