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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. int main () { 
  6. 	int NumberOfPeople;
  7. 	cin >> NumberOfPeople;
  8. 	if(NumberOfPeople == 1){
  9. 		cout << 1;
  10. 		return 0;
  11. 	} 
  12. 	else
  13. 	{
  14. 	int deviders = 0;
  15. 	for(int i = 1; i < sqrt(NumberOfPeople);i++){
  16.         		if(NumberOfPeople % i == 0) deviders++;
  17. 	}
  18. 	deviders *= 2;
  19. 	int Root = sqrt(NumberOfPeople);
  20. 	if(Root*Root == NumberOfPeople) deviders++;
  21. 	cout << deviders;
  22. 	}
  23.     return 0;
  24. }
Success #stdin #stdout 0s 4552KB
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stdout 
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https://ideone.com/tTeGvt
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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