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Intuit LeetCode Questions 2026

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

Last updated: 20 Feb 2026

Timeframe

Difficulty

Problem	Difficulty	Frequency	Topics
Two Sum	EASY	75%	ArrayHash Table
Longest Substring Without Repeating Characters	MEDIUM	37.5%	Hash TableStringSliding Window
Minimum Cost For Tickets	MEDIUM	37.5%	ArrayDynamic Programming
3Sum	MEDIUM	50%	ArrayTwo PointersSorting
Valid Parentheses	EASY	100%	StringStack
Generate Parentheses	MEDIUM	50%	StringDynamic ProgrammingBacktracking
Length of the Longest Subsequence That Sums to Target	MEDIUM	75%	ArrayDynamic Programming
Sudoku Solver	HARD	75%	ArrayHash TableBacktrackingMatrix
Group Anagrams	MEDIUM	50%	ArrayHash TableStringSorting
Spiral Matrix	MEDIUM	37.5%	ArrayMatrixSimulation
Rotting Oranges	MEDIUM	75%	ArrayBreadth-First SearchMatrix
Best Time to Buy and Sell Stock	EASY	37.5%	ArrayDynamic Programming
Word Break	MEDIUM	62.5%	ArrayHash TableStringDynamic ProgrammingTrieMemoization
LRU Cache	MEDIUM	87.5%	Hash TableLinked ListDesignDoubly-Linked List
Min Stack	MEDIUM	62.5%	StackDesign
House Robber	MEDIUM	50%	ArrayDynamic Programming
Course Schedule II	MEDIUM	75%	Depth-First SearchBreadth-First SearchGraph TheoryTopological Sort
Product of Array Except Self	MEDIUM	62.5%	ArrayPrefix Sum
Maximum Total Beauty of the Gardens	HARD	75%	ArrayTwo PointersBinary SearchGreedySortingEnumerationPrefix Sum
Longest Increasing Subsequence	MEDIUM	50%	ArrayBinary SearchDynamic Programming

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