https://leetcode.com/problems/maximize-greatness-of-an-array/description/
As it is, this question came in my set for Coding. Rest, 19 more questions were there which were MCQs related to CS Fundamentals (SQL, Complexities, Data Structures)! Was crackable :)
Also, one of my friends got this :
https://leetcode.com/problems/minimum-length-of-anagram-concatenation/description/
Questions do repeat if you recognise a proper pattern!!