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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, m = 0;
  6. 	double k = 0;
  7. 	cin >> n;
  8. 	double *x = new double[n];
  9. 	for (int i = 0; i<n; i++)
  10. 		cin >> x[i];
  11. 	for (int i = 0; i<n; i++) {
  12. 		if (x[i]<0){
  13. 			m++;
  14. 			k += x[i];
  15. 		}
  16. 	}
  17. 	cout.precision(2);
  18. 	cout << m << " " << fixed << k;
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
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3
-1.992345 -5.334224 9
stdout
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2 -7.33
https://ideone.com/Rq0DMO
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
secret

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