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Mercari LeetCode Questions 2026

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

Last updated: 10 July 2026

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ProblemDifficultyFrequencyTopics
Crawler Log FolderEASY
100%
ArrayStringStack
Count Largest GroupEASY
100%
Hash TableMathCounting
Smallest Missing Non-negative Integer After OperationsMEDIUM
100%
ArrayHash TableMathGreedy
Minimum Subsequence in Non-Increasing OrderEASY
100%
ArrayGreedySorting
Max Difference You Can Get From Changing an IntegerMEDIUM
100%
MathGreedy
Design Underground SystemMEDIUM
75%
Hash TableStringDesign

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