Meet Allison & Tim
Your AI coaches
Practice coding interviews out loud with real-time voice coaching. Your code actually runs.
Start Part 1 to unlock your next challenge
Longest Consecutive Sequence
Under the hood, Longest Consecutive Sequence is about traversing relationships without getting trapped in cycles. Interviewers love it because it reveals your modeling relationships and your edge-case discipline. Be careful with cycles and disconnected pieces; a missing visited rule can blow up quickly.
Meet Allison & Tim
Your AI coaches
Practice coding interviews out loud with real-time voice coaching. Your code actually runs.
Desktop required to run this problem
StrongYes runs real code + tests in a desktop editor. Mobile is view-only for now, so you can’t start this here. Sorry about that — email yourself a link and pick it up on your computer.
Start Part 1 to unlock your next challenge
Desktop required
Sorry — mobile can’t run the editor + tests yet. Email yourself a link to continue on desktop.