Quick Overview

Compute the depth-weighted sum of integers in an unevenly nested list. Compare recursive and iterative traversals while handling empty lists, negative values, and nesting deep enough to risk stack overflow.

Compute a Depth-Weighted Sum of a Nested List

Company: Google

Role: Software Engineer

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Onsite

Quick Answer: Compute the depth-weighted sum of integers in an unevenly nested list. Compare recursive and iterative traversals while handling empty lists, negative values, and nesting deep enough to risk stack overflow.

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