InterviewBit Problems   Kth Permutation Sequence : Unsolved

About the Kth Permutation Sequence : Unsolved category (1)
Why is my solution giving MLE....please someone explain (1)
Atleast provide constraint (1)
Runtime error, although working fine with custom input. Please help (1)
TLE ,though it is working well when run as custom input (5)
C++ Coders stop wasting your time in getting this one right (5)
Using next permutation Code (1)
Another Useles Java test case because big numbers (1)
Why B-1 is passed in the editorial solution (3)
If you are getting RE for larger cases (4)
Weird corner case to consider (2)
Getting Floating point exception (7)
Something is wrong with IDE, coustome input is showing right ans but when i submit it, it is showig wrong for the input (2)
Below this code successfully test & submit in Leetcode ,but here this code is partially executed with showing Runtime Error (1)
With custom input it is working fine but I dont know what is the problem when I test is printing nthing (1)
Can someone please explain the solution (2)
Seg fault while submitting but not in custom input with the same case (3)
Expecting wrong order of ouput (1)
Giving wrong answer on larger inputs (6)
Why dont u provide the testcase for which answer is coming wrong? (1)
Exception in thread "main" java.lang.ArithmeticException (2)
Why do we need to do 0 based indexing? what is the problem with 1 based indexing? (1)
Compiler problem (7)
Kth permutation: code might be failing for larger test-cases (2)
No output coming on testing but passing custom tests (1)
Could you provide test case for which Floating Point Exception is occuring? (3)
Approach to solve (1)
One of the best problems on this site :) Real confidence booster! (2)
For n = 6 and k = ? ans = "12364857" having 7 ? can u please elaborate a little (3)