InterviewBit Problems   Next Permutation : Unsolved

About the Next Permutation : Unsolved category (1)
The given expected output are different than the requirements. Or maybe I don't understand the question (4)
VV easy C++ solution (1)
Weak test cases in Next Permutation problem (1)
1 line solution using STL library function (2)
First find the decreasing order and then see this solution (1)
Why my solution doesn't work here if it's works all right in my ubuntu terminal (1)
Plz check this I/p O/P (1)
Wrong ans for given test case (6)
A different problem (1)
Easy to understand solution O(nlogn) (1)
The test case that gave Runtime error when I clicked Test passed and gave correct ans as custom input!? (6)
Std::next_permutation is working (1)
O(n) Time C++ Solution (1)
Whats wrong with this code,Iam getting right answer in my IDE,but for the same test case wrong answer here (2)
Wrong output for one test case (2)
Meaning of "next greater permutation"? (2)
Custom input shows correct answer and submission shows wong answer (4)
Can I add new functions like swap(), quicksort() etc? (2)
Wrong test case or did i get the question wrong? (3)
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)