CoursesSearch & Priority PatternsSearch on Answers
Koko Eating Bananas
Binary search the eating speed: the smallest k whose per-pile hours fit within h.
AlgoFox Pro
Search & Priority Patterns is part of AlgoFox Pro
You can read the whole course outline here. The exercises are in the app, along with your streak, your mistake review, and the progress that carries across your devices.
Pro starts with a 3 day free trial. The app store decides who is eligible for an introductory offer, and a lapsed subscription does not get another one.
Already subscribed in the app? Sign in with the same account and Pro works here too. Quick Play and Battle are free on the web, and so is the first course in every subject.