Welcome to Weekly Contest 198! 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:

Water Bottles (3 points)

Number of Nodes in the Sub-Tree With the Same Label (5 points)

Maximum Number of Non-Overlapping Substrings (6 points)

Find a Value of a Mysterious Function Closest to Target (7 points)