Quick Overview

Practice subset-sum interview variants, from an O(target) dynamic programming existence check to returning all matching subsets. The prompt emphasizes DP state, backtracking, duplicate values by index, exponential output size, and complexity analysis.

Solve Subset Sum And Return All Matching Subsets

Company: Apple

Role: Software Engineer

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Technical Screen

Overview: Practice subset-sum interview variants, from an O(target) dynamic programming existence check to returning all matching subsets. The prompt emphasizes DP state, backtracking, duplicate values by index, exponential output size, and complexity analysis.

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