QUESTIONS BY COMPANY

Cadence LeetCode Questions 2026

Browse LeetCode problems frequently asked by Cadence. Filter by difficulty and timeframe to focus your interview prep.

Last updated: 20 Feb 2026

ProblemDifficultyFrequencyTopics
Island PerimeterEASY
100%
ArrayDepth-First SearchBreadth-First SearchMatrix
Two SumEASY
100%
ArrayHash Table
Valid PalindromeEASY
100%
Two PointersString
3SumMEDIUM
100%
ArrayTwo PointersSorting
Copy List with Random PointerMEDIUM
100%
Hash TableLinked List
Valid SudokuMEDIUM
100%
ArrayHash TableMatrix
Reverse Nodes in k-GroupHARD
100%
Linked ListRecursion

Need Help Solving These Problems?

CodingInterviewAI can instantly identify algorithms and generate optimal solutions for any LeetCode problem. Get step-by-step explanations and ace your next technical interview.

CodingInterviewAI logo

© 2026 CodingInterviewAI. All rights reserved

CodingInterviewAI

HomeBlogGive Feedback