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PhonePe LeetCode Questions 2026

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

Last updated: 20 Feb 2026

ProblemDifficultyFrequencyTopics
Longest Palindromic SubstringMEDIUM
87.5%
Two PointersStringDynamic Programming
Longest Continuous Subarray With Absolute Diff Less Than or Equal to LimitMEDIUM
75%
ArrayQueueSliding WindowHeap (Priority Queue)Ordered SetMonotonic Queue
Maximum Tastiness of Candy BasketMEDIUM
100%
ArrayBinary SearchGreedySorting
Trapping Rain WaterHARD
75%
ArrayTwo PointersDynamic ProgrammingStackMonotonic Stack
Jump Game IIMEDIUM
75%
ArrayDynamic ProgrammingGreedy
Merge IntervalsMEDIUM
62.5%
ArraySorting
Sort ColorsMEDIUM
50%
ArrayTwo PointersSorting
Check if Point Is ReachableHARD
100%
MathNumber Theory
Simple Bank SystemMEDIUM
100%
ArrayHash TableDesignSimulation
Best Time to Buy and Sell StockEASY
75%
ArrayDynamic Programming
Word LadderHARD
62.5%
Hash TableStringBreadth-First Search
CandyHARD
75%
ArrayGreedy
Copy List with Random PointerMEDIUM
50%
Hash TableLinked List
House RobberMEDIUM
75%
ArrayDynamic Programming
Accounts MergeMEDIUM
50%
ArrayHash TableStringDepth-First SearchBreadth-First SearchUnion-FindSorting
Smallest String With SwapsMEDIUM
100%
ArrayHash TableStringDepth-First SearchBreadth-First SearchUnion-FindSorting
Burst BalloonsHARD
62.5%
ArrayDynamic Programming
Bus RoutesHARD
75%
ArrayHash TableBreadth-First Search
Maximum Profit in Job SchedulingHARD
75%
ArrayBinary SearchDynamic ProgrammingSorting
House Robber IIIMEDIUM
62.5%
Dynamic ProgrammingTreeDepth-First SearchBinary Tree

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