fork download 
  1. #include <iostream>
  2. #include <algorithm>
  3. #include <vector>
  4. using namespace std;
  5.  
  6. int N;
  7. vector<int> answer;
  8.  
  9. int main() {
  10. 	cin.tie(0);
  11. 	cout.tie(0);
  12. 	ios::sync_with_stdio(0);
  13.  
  14. 	cin>>N;
  15. 	for(int i=0;i<N;i++){
  16. 		int number;
  17. 		cin>>number;
  18.  
  19. 		answer.push_back(number);
  20. 	}
  21. 	sort(answer.begin(), answer.end());
  22.  
  23. 	if(answer.size()==1) cout<<answer[0]*answer[0]<<'\n';
  24. 	else cout<<answer[0]*answer[answer.size()-1]<<'\n';
  25.  
  26. 	return 0;
  27. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin 
6
3 4 2 12 6 8
stdout 
24
https://ideone.com/r3pj6m
language:
C++ (gcc 8.3)
created:
14 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!