LeetCode Experience

#257 Binary Tree Paths

Interview Experience

LeetCode #257: Binary Tree Paths. Difficulty: Easy. Topics: String, Backtracking, Tree, Depth-First Search, Binary Tree. Asked at Capital One in the last 6 months.

Original Source

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About This Question

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

It covers the following topics: Binary Tree, Depth-First Search, Tree, Backtracking, Binary Tree, Graph, Strings .

Difficulty rating: Easy