I got this two questions:

• https://leetcode.com/discuss/interview-question/542597/
• https://leetcode.com/problems/reorder-data-in-log-files

I provided the solution for the both, first one in K*Log(N) (K - number of keywords to return and N total number of words).

Second one using custom comparator in N*Log(N)

All provided and hidden test cases passed.

And I am very confused and disappointed now, did anyone get reject on this stage with properly completed assessment? Recruiter told that they can not provide any feedback.

What could be a possible reason?