#include <bits/stdc++.h>
using namespace std;
/*
multiplying 3 numbers from an array to get highest product possible

*/


int m1, m2, m3;
bool comp(int a, int b){
  if(m1 && !m2)
  {
    if(a <= m1 && b<= m1)
      return (a <b);

  }
  if(m1 && m2){
    if(a <= m1 && a<= m2 && b<= m1 && b<=m2)
      return (a<b);


  }

}

int main(){
  vector<int> vect= {1,3,4000,10,10,10};
  m1=0, m2=0, m3=0;
  m1= *max_element(vect.begin(), vect.end());
  m2= *max_element(vect.begin(), vect.end(), comp);
  cout<<m2<<endl;
  m3= *max_element(vect.begin(), vect.end(), comp);
  cout<<m3*m1*m2<<endl;
  return 0;
}