LeetCode The Hard Way

ByteDance

59 problems

ProblemDifficultyFrequency Topics
Linked List Cycle IIMedium49.5%
Hash TableLinked ListTwo PointersFloyd's Cycle Finding Algorithm
Sliding Window MaximumHard49.5%
ArrayQueueSliding WindowHeap (Priority Queue)Monotonic QueueRange Minimum/Maximum Query
62. Unique PathsMedium49.5%
MathDynamic ProgrammingCombinatorics
199. Binary Tree Right Side ViewMedium49.5%
TreeDepth-First SearchBreadth-First SearchBinary Tree
22. Generate ParenthesesMedium49.5%
StringDynamic ProgrammingBacktrackingBracket Sequences
1235. Maximum Profit in Job SchedulingHard49.5%
ArrayBinary SearchDynamic ProgrammingSorting
3SumMedium49.5%
ArrayTwo PointersSorting
152. Maximum Product SubarrayMedium49.5%
ArrayDynamic Programming
2385. Amount of Time for Binary Tree to Be InfectedMedium49.5%
Hash TableTreeDepth-First SearchBreadth-First SearchBinary Tree
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