#include <bits/stdc++.h>

using namespace std;

typedef pair<int, int> pii;
typedef long long ll;
const int N = 2000086, MOD = 998244353, INF = 0x3f3f3f3f;
ll res;
int n, m, cnt, w[N];



int main() {
    cin >> n >> m;
    printf("%d %d\n", 10 - n, m - 10 + n);
    return 0;
}