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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int ile_kolorowych(int n, char kolor) {
  5. 	if (kolor == 'b')
  6. 	    return n * n / 2;
  7. 	else
  8. 	    return (n * n - 1) / 2 + 1;
  9. }
  10.  
  11. int main() {
  12. 	cout << ile_kolorowych(8, 'b') << endl;
  13. 	cout << ile_kolorowych(8, 'c') << endl;
  14. 	cout << ile_kolorowych(7, 'b') << endl;
  15. 	cout << ile_kolorowych(7, 'c') << endl;
  16. 	return 0;
  17. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
Standard input is empty
stdout 
32
32
24
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https://ideone.com/avvR4o
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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