InterviewBit Problems   Gray Code : Unsolved

About the Gray Code : Unsolved category (1)
For proper understanding problem statment (1)
2 lines solution c++ (4)
Simple C++ solution (Recursive) (1)
Showing TLE but successfully submitted in leetcode (1)
Expected output showing SUCCESS for all inputs (3)
Easy c++ solution: Successfully submitted (1)
Same output still showing wrong? (1)
Working on leetcode but not here (1)
Giving out of range and runtime error because of stoi......Please ignore...have solved it (1)
Important for python users (1)
Why Is Order Mandatory in this Question. Below is my code and method varies but answer is correct (2)
Why for each input giving Success as output? (1)
Stack Overflow On Java, on line when recursively all grey codes of current index 1 is retrieved (1)
I tried custom case and it says my function returned the following output- SUCCES (3)
Test and Test with custom input are showing different results for input '9' (2)
The 'See Expected Output' feature show output as SUCCESS for every input (2)
'767 and 383 differ by more than 1 bit', seriously?: (2)