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Grab LeetCode Questions 2026

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

Last updated: 20 Feb 2026

Timeframe

Difficulty

Problem	Difficulty	Frequency	Topics
Minimum Cost For Tickets	MEDIUM	100%	ArrayDynamic Programming
Longest Substring Without Repeating Characters	MEDIUM	62.5%	Hash TableStringSliding Window
Two Sum	EASY	87.5%	ArrayHash Table
Longest Palindromic Substring	MEDIUM	62.5%	Two PointersStringDynamic Programming
Adding Two Negabinary Numbers	MEDIUM	100%	ArrayMath
Minimum Number of Food Buckets to Feed the Hamsters	MEDIUM	100%	StringDynamic ProgrammingGreedy
LRU Cache	MEDIUM	62.5%	Hash TableLinked ListDesignDoubly-Linked List
Reconstruct a 2-Row Binary Matrix	MEDIUM	100%	ArrayGreedyMatrix
Valid Parentheses	EASY	62.5%	StringStack
Simplify Path	MEDIUM	75%	StringStack
Daily Temperatures	MEDIUM	75%	ArrayStackMonotonic Stack
Number of Steps to Reduce a Number in Binary Representation to One	MEDIUM	62.5%	StringBit ManipulationSimulation
Accounts Merge	MEDIUM	62.5%	ArrayHash TableStringDepth-First SearchBreadth-First SearchUnion-FindSorting
Subarray Sum Equals K	MEDIUM	62.5%	ArrayHash TablePrefix Sum
House Robber	MEDIUM	75%	ArrayDynamic Programming

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