#include<iostream> using namespace std; int main() { /** char a; cin>>a; if(a =='Y'){ cout<<'A'; }else { if(a =='Z'){ cout<<'B'; }else{ cout<<char(a+2); } } **/ int a,b; cin>>a>>b; if(a>b) { cout<<b<<" "<<a; } else { cout<<a<<" "<<b; } return 0; }