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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main(){
  5. 	int n, v[100];
  6. 	cin >> n;
  7. 	for (int i = 1; i <= n; ++i) {
  8. 		cin >> v[i];
  9. 	}
  10. 	int primaPozitie = -1, ultimaPozitie;
  11. for (int i = 1; i <= n; ++i) {
  12.   if (v[i] % 2 == 0) {
  13.     if (primaPozitie == -1) {
  14.       primaPozitie = i;
  15.     }
  16.     ultimaPozitie = i;
  17.   }
  18. }
  19. int suma = 0;
  20. for (int i = primaPozitie; i <= ultimaPozitie; ++i) {
  21.   suma += v[i]; 
  22. }
  23. cout << suma;
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/CICZYu
language:
C++14 (clang 8.0)
created:
5 days ago
visibility:
public

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