LeetCode Experience

#1559 Detect Cycles in 2D Grid

Interview Experience

LeetCode #1559: Detect Cycles in 2D Grid. Difficulty: Medium. Topics: Array, Depth-First Search, Breadth-First Search, Union-Find, Matrix. Asked at WeRide in the last 6 months.

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About This Question

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

It covers the following topics: Breadth-First Search, Depth-First Search, Union-Find, Arrays, Graph, Matrix, Union Find .

Difficulty rating: Medium