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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	long long n,a,k;
  7. 	cin >> n;
  8. 	long long z[n];
  9. 	k = 0;
  10. 	for (int i = n; i>0; i--)
  11. 	{
  12. 	cin >> a;
  13. 	z[i] = a;
  14. 	}
  15. 	for (int j = 0 ; j<=n ; j++){
  16. 			if (z[j] % 5 == 0 && z[j] !=0)
  17. 		{
  18. 			cout << z[j];
  19. 			break;
  20. 		}
  21. 		k ++;
  22. 	}
  23. 	if (k == n+1 || n==0)
  24. 	{
  25. 		cout << "-1";
  26. 	}
  27.  
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 4548KB
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https://ideone.com/jPEVNO
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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