Number of elements greater than K in the range L to R

Number of Enclaves

Number of Islands II

Number of Longest Increasing Subsequence

Number of Music Playlists

Number of Paths with Max Score

Number of Restricted Paths From First to Last Node

Number of Sets of K Non-Overlapping Line Segments

Number of Ways to Rearrange Sticks With K Sticks Visible

Number of Ways to Wear Different Hats to Each Other