#include <bits/stdc++.h> using namespace std; int main() { int a, b; int *p1, *p2, *p; cin >> a >> b; p1 = &a; p2 = &b; if (a < b) { p = p1; p1 = p2; p2 = p; } cout << *p1 << " " << *p2 << endl; return 0; }