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  1. #include <iostream>
  2. using namespace std;
  3. int main() {
  4. int a;
  5. cin >> a;
  6. int mas[a];
  7. int sum = 0;
  8. for(int i = 0; i < a; i++){
  9. cin >> mas[i];
  10. }
  11. for(int i = 0; i < a; i++){
  12. if(mas[i]%7 == 0){
  13. sum += mas[i];
  14. cout << sum << endl;}
  15.  
  16. }
  17.  
  18. return 0;
  19. }
  20.  
Success #stdin #stdout 0s 4340KB
stdin
5 7 8 14 
stdout
7
21