Your Dashboard
Interview Coaching
Learn
System Design
ML System Design
Code
Behavioral
Salary Negotiation
Interview Guides
Search
⌘K
Get Premium
Leetcode 534. Game Play Analysis III
Given a gameplay events table recording player, level, and result, write an SQL query to identify players with failure/success patterns (e.g., players who failed at least one level or who failed then later passed). The core challenge is grouping and comparing per-player/per-level outcomes using aggregation, set-difference/anti-joins or window functions to isolate the required cases.
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
All Regions
Comments
Hello Interview Premium
Your account is free and you can post anonymously if you choose.