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  1. #include <iostream>
  2. #include <math.h>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	// your code goes here
  7. 	int n;
  8. 	cin >> n;
  9.  
  10. 	    int bit = 0;
  11.         int bit2 = 0;
  12.       if( n == 0){
  13.       	return 1;
  14.       }
  15.         int i = 0;
  16.  
  17.         while(n){
  18.             bit = ~n & 1;
  19.             bit2 += bit * pow(10, i);
  20.             n = n >> 1;
  21.             i++;
  22.         }
  23.         cout << bit2 << endl;
  24. 	return 0;
  25. }
Success #stdin #stdout 0.01s 5436KB
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https://ideone.com/qhIW84
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
public

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