For given three integers $a, b, c$, print the minimum value and the maximum value.

Constraints

* $-1,000,000,000 \leq a, b, c \leq 1,000,000,000$

Input

The input is given in the following format.


$a \; b \; c\;$


Three integers $a, b, c$ are given in a line.

Output

Print the minimum and maximum values separated by a space in a line.

Example

Input

4 5 3


Output

3 5
#include <iostream>
#include <set>
using namespace std;
int main(){
  int n;
  set <int> a;

  cin>>n;
  for(int i=0,t;i<n&&cin>>t;i++) a.insert(t);

  for(int e:a){
    if(e!=*a.begin()) cout<<" ";
    cout<<e;
  }
  cout<<endl;
  return 0;

}

