Maximize distinct values after unique ± offsets

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Quick Overview

This question evaluates combinatorial reasoning and algorithmic optimization skills, focusing on transforming arrays under distinct integer-offset constraints and reasoning about uniqueness of resulting values.

Maximize distinct values after unique ± offsets

Company: xAI

Role: Software Engineer

Category: Coding & Algorithms

Difficulty: hard

Interview Round: Technical Screen

Overview: This question evaluates combinatorial reasoning and algorithmic optimization skills, focusing on transforming arrays under distinct integer-offset constraints and reasoning about uniqueness of resulting values.

Read the full xAI Software Engineer interview experience this question came from

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xAI
Jan 22, 2026
hardSoftware EngineerTechnical ScreenCoding & Algorithms
46
0
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