Welcome to Weekly Contest 189! 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:

Number of Students Doing Homework at a Given Time (3 points)

Rearrange Words in a Sentence (4 points)

People Whose List of Favorite Companies Is Not a Subset of Another List (5 points)

Maximum Number of Darts Inside of a Circular Dartboard (7 points)