LeetCode Experience

#694 Number of Distinct Islands

Interview Experience

LeetCode #694: Number of Distinct Islands. Difficulty: Medium. Topics: Array, Hash Table, Depth-First Search, Breadth-First Search, Union-Find, Sorting, Matrix, Hash Function. Asked at Microsoft in the last 6 months.

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Topics

Breadth-First Search Depth-First Search Hash Function Union-Find Arrays Graph Hash Table Matrix Sorting Union Find