Welcome to Biweekly Contest 55! Feel free to share and post your contest experience here!

You can also view the rankings for the contest here.

Links to the individual problems are included below:

Remove One Element to Make the Array Strictly Increasing (3 points)

Remove All Occurrences of a Substring (4 points)

Maximum Alternating Subsequence Sum (5 points)

Design Movie Rental System (6 points)