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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6.  
  7. 	int n;
  8. 	cin>>n;
  9.  
  10. 	if(n<=0){
  11. 		cout<<-1<<endl;
  12. 	}
  13.  
  14.  
  15. 	for(int i=1; i*i<=n; i++){
  16. 		if(n%i == 0){
  17. 			cout<<i<<endl;
  18. 			if(i != n / i){  // avoid duplicate for perfect square
  19. 	        	cout << n / i << endl;
  20. 			}
  21.  
  22. 		}
  23. 	}
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0.01s 5288KB
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https://ideone.com/HNLWXv
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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