InterviewBit Problems   Next Permutation : Unsolved

I just think my code is more self-explained than the editorial python 3 (1)
Wrong Answer, Test Case Missing (1)
How to solve such type of question . Is there any specific approach (5)
Please correct test case (1)
Tell me the error in my code. why test case are passing (1)
Wrong test case for desc sequence (1)
Error in testcase (2)
Get segmentation fault but when i print the vector it is printing the expected output (1)
Need Help to solve this Runtime error *** Error in `./solution': double free or corruption (out): 0x00000000025ab010 *** Aborted (2)
Problem with the return type [Memory Limit Exceeding] (1)
The output of A (4)
Why automatically printing input vector (1)
See this testcase to understand (1)
Test Case Wrong ! Please see (3)
Best explanation of algorithm ! with its derivation also (1)
Wrong test case1 (3)
Wrong test case doubt (2)
Custom input shows right answer but submission shows wrong answer (1)
*** Error in `./solution': double free or corruption (out): 0x0000000002272010 *** Aborted (3)
Don't understand expected output (3)
Working java code not getting accepted (1)
Poor Solution Approach (3)
Test case failure (1)
Test case seems to be wrong (6)
What sort of error is this? ------ *** Error in `./solution': double free or corr (7)
Wrong Expected Output For Next Permutation Problem (4)
Input Case [ 769, 533 ] (2)
Error in `./solution': double free or corruption (out) (1)
Bug in Solution or compilation (1)
Output coming different in eclipse and in you editor (1)