Skip to main content
All Questions

On an 8 by 8 chessboard, a knight goes from the bottom-left corner to the top-right corner in at most 20 moves and may revisit squares. How many different move sequences are there?

Unlock detailed company stats for this questionUpgrade

Community answers

No answers contributed by the community yet.

Related questions

A knight starts on an infinite chessboard. After 10 moves, on how many distinct squares could it be? Give an estimate and a confidence interval.

Related courses

Course

Behavioral Interviews: A Practical Guide for Engineers

Get offers at the level you deserve. Prep for senior+ behavioral interviews at FAANG and Tier-1 companies. Made with staff and principal engineers from Meta, Netflix, Google, and more. Avoid downleveling, elevate past projects, and stop sounding like a robot.

Course

Software Engineering Interview Prep

Land your dream software engineering role at Google, Amazon, Microsoft, Meta, Apple, and other top companies. Learn from mock interviews, frameworks, and advice from senior candidates—practice data structures, algorithms, system design, people management, behavioral interviews, and more.