LeetCode Experience

#815 Bus Routes

Interview Experience

LeetCode #815: Bus Routes. Difficulty: Hard. Topics: Array, Hash Table, Breadth-First Search. Asked at Pinterest in the last 6 months.

Original Source

This is a frequency-tagged signal. The full problem statement lives on the original source.

View original →

About This Question

This is a candidate experience report from a pinterest interview for a swe role during the coding round.

It covers the following topics: Breadth-First Search, Arrays, Graph, Hash Table .

Difficulty rating: Hard