1p3a_oj Question · USA

Grant Access (permissions propagation / access control)

Question Details

Implement the core logic of a “Grant Access” permission system on a hierarchical resource tree (e.g., Org -> Project -> Folder -> Document). You can grant or revoke a permission (e.g., READ) for a us

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About This Question

This is a reported interview question from a pinterest interview for a swe role during the coding round.

It covers the following topics: Trees .

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