#include<bits/stdc++.h> using namespace std; int main() { int a,b; cin>>a>>b; if(a>b) cout<<b<<" "<<a; else if(b>a) cout<<a<<" "<<b; return 0; }

#include<bits/stdc++.h>

using namespace std;

int main()

{

int a,b;

cin>>a>>b;

if(a>b)cout<<b<<" "<<a;

else cout<<a<<" "<<b;

}