Welcome to Weekly Contest 266! 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:

Count Vowel Substrings of a String (3 points)

Vowels of All Substrings (4 points)

Minimized Maximum of Products Distributed to Any Store (5 points)

Maximum Path Quality of a Graph (6 points)