Challenge 01 (Best Price Tracker) is being recalibrated due to hardware changes. All scores and badges have been reset and submissions are being re-benchmarked automatically. This process may take a few hours. Your leaderboard position may change.

Reminder: Section 7.7 Fair Play of our Terms of Service prohibits caching, replaying, or short-circuiting results across benchmark iterations. Solutions must compute results independently for each invocation. Violations will result in badge revocation.