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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, count = 0;
  6. 	cin >> n; 
  7. 	int arr[n];
  8. 	for (int i = 0; i < n; i++){
  9. 		cin >> arr[i];
  10. 		if (arr[i] < 0){
  11. 			count++;
  12. 		}
  13. 	}
  14. 	if(count == 0){
  15. 		cout << "NO";
  16. 	} else {
  17. 		cout << count << endl;
  18. 		for (int c = n - 1; c >= 0; c--){
  19. 			if (arr[c] < 0){
  20. 				cout << arr[c] << " "; 
  21. 			}
  22. 		}
  23. 	}
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 4360KB
comments (?)
stdin
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7
-2 5 4 -3 7 -1 0
stdout
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3
-1 -3 -2
https://ideone.com/QKCMye
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language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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