#include<iostream.h>
#include<iomanip.h>
 int main()
{
 int a,b,t;
 cout<<"請輸入兩個整數："<<endl;
 cin>>a>>b;
 if(a>b)
 {
  t=a;
  a=b;
  b=t;
 }
 cout<<setw(3)<<a<<setw(3)<<b<<endl;
 return(0);
}