LeetCode The Hard Way

Swiggy

35 problems

ProblemDifficultyFrequency Topics
1029. Two City SchedulingMedium59.1%
ArrayGreedySortingHungarian AlgorithmSuccessive Shortest Path Algorithm
76. Minimum Window SubstringHard59.1%
Hash TableStringSliding Window
152. Maximum Product SubarrayMedium59.1%
ArrayDynamic Programming
Sum of Two IntegersMedium59.1%
MathBit Manipulation
146. LRU CacheMedium59.1%
Hash TableLinked ListDesignDoubly-Linked List
53. Maximum SubarrayMedium59.1%
ArrayDivide and ConquerDynamic Programming
5. Longest Palindromic SubstringMedium59.1%
Two PointersStringDynamic ProgrammingManacher
355. Design TwitterMedium59.1%
Hash TableLinked ListDesignHeap (Priority Queue)
Longest Consecutive SequenceMedium59.1%
ArrayHash TableUnion-Find
56. Merge IntervalsMedium59.1%
ArraySortingQuicksort
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