문제
풀이
#include <algorithm>
#include <iostream>
using namespace std;
void solve(void) {
int a, b; cin >> a >> b;
cout << min((max(a, b)+1)/2, min(a, b)) << " " << max((max(a, b)+1)/2, min(a, b));
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}