Leetcode 1688. Count of Matches in Tournament

Given n teams that play rounds where each match eliminates one team (even rounds pair all teams, odd rounds leave one team advancing), compute the total number of matches played until one winner remains. Key insight: the total matches equal n - 1 (equivalently sum floor(current_n/2) each round).

Question Timeline

See when this question was last asked and where, including any notes left by other candidates.

Company

Level

Region

Comments

Your account is free and you can post anonymously if you choose.

Hello Interview Premium

Recent interview questions

System Design Guided Practice

Exclusive content

Learn More

Leetcode 1688. Count of Matches in Tournament

Question Timeline

Comments

Questions

Learn

Links

Legal

Contact