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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. 	int piramida(int k) {
  5. 		int licznik = 0;
  6. 		for (int i = 1; i < k + 1; i++)
  7. 			licznik = licznik + i;
  8. 		return licznik;
  9.  
  10. }
  11. int main() {
  12. 	cout<<piramida(5)<<endl;
  13. 	cout<<piramida(6)<<endl;
  14. 	return 0;
  15. }
Success #stdin #stdout 0.01s 5320KB
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15
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https://ideone.com/Qrjl5z
language:
C++ (gcc 8.3)
created:
15 hours ago
visibility:
public

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