fork download
copy 
  1. #include <iostream>
  2. #include <vector>
  3. #include <math.h>
  4. #define ll long long
  5. using namespace std;
  6.  
  7. int main() {
  8. 	ll int t;
  9. 	cin>>t;
  10. 	// char f;
  11. 	// cin>>f;
  12. 	while(t--){
  13. 		ll int p;
  14. 		cin>>p;
  15. 		ll int h=p;
  16. 			ll int total=0;
  17. 		while(p--){
  18. 		ll int n;
  19. 		cin>>n;
  20. 		total+=n;
  21. 		// cout<<total<<endl;
  22. 		}
  23. 		// cout<<total<<" "<<h<<" ";
  24. 			if(total%h==0) cout<<"YES"<<endl;
  25. 		else cout<<"NO"<<endl;
  26. 	}
  27. 	// your code goes here
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 4204KB
comments (?)
stdin
copy 
2

5
5
2
7
3
8

6
7
11
2
7
3
4
stdout
copy 
YES
NO
https://ideone.com/r5HAj0
language:
C++14 (gcc 8.3)
created:
4 years 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!