Path Deletion and Filtering with Trie

Phone ScreenSnowflakeLast reported July 2025Low Frequency
Reported
1× across candidate reports
First seen
July 2025
Last reported
July 2025
Reported outcome
unknown

Problem Overview

Given a string array representing hierarchical paths (e.g., ['California', 'California/San Francisco', 'California/San Francisco/7th Street']) and a second array of paths to delete (e.g., ['California/San Francisco']), return the remaining paths after deleting the…

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