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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6. /*
  7.  
  8. for ( int i =1 ; i <= n ;++i ) // o (n) 
  9.    if ( n % i == 0 ) 
  10.       cout << i <<" " ; 
  11.       
  12.      */
  13.  /*
  14.   
  15. for ( int i =1 ; i <= n/2 ;++i ) // o (n/2) 
  16.    if ( n % i == 0 ) 
  17.    {
  18. 	cout << i <<" " ;
  19.    }
  20.  
  21. */
  22.  
  23. /*
  24.  
  25. for ( int i = 1 ; i <= n /i ; ++i ) // o(sqrt(n))
  26.    if ( n % i == 0 ) 
  27.    {
  28. 	cout << i <<" " ;
  29. 	if ( n /i != i )
  30.  
  31. 	*/
  32. 	return 0;
  33. }
Success #stdin #stdout 0.01s 5436KB
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stdout 
Standard output is empty
https://ideone.com/TpQ1BW
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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