#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, m, count = 0;
  cin >> n >> m;
  int x = min(n, m);
  n = n - x;
  m = m - x;
  int rest = (n / 2) + (m / 2);
  cout << x << " " << rest << endl;
  return 0;
}
