Dear LeetCode administration,

I like to participate in LeetCode contests because I want to validate/improve my algorithmic skills. However, I noticed several times that the problems for the Q2 became incredibly easy. For example:

https://leetcode.com/contest/biweekly-contest-29/problems/the-kth-factor-of-n/
https://leetcode.com/contest/biweekly-contest-28/problems/subrectangle-queries/

Those problems are evaluated as Medium, even though they are so easy.
In my opinion, the contest where the half problems are so easy will not have a great impact on the skills of the participant.
In addtion, test cases for some contest problems are so weak, as a result, many wrong accepted submissions.

Could you please make contest problems more balanced and evaluate the problem level more fairly.