LeetCode The Hard Way

Applied Intuition

10 problems

ProblemDifficultyFrequency Topics
Shortest Distance from All BuildingsHard100%
ArrayBreadth-First SearchMatrix
609. Find Duplicate File in SystemMedium74.6%
ArrayHash TableString
34. Find First and Last Position of Element in Sorted ArrayMedium72.5%
ArrayBinary Search
Best Meeting PointHard67.4%
ArrayMathSortingMatrix
MinesweeperMedium60.1%
ArrayDepth-First SearchBreadth-First SearchMatrix
1274. Number of Ships in a RectangleHard60.1%
ArrayDivide and ConquerInteractive
56. Merge IntervalsMedium47.7%
ArraySortingQuicksort
622. Design Circular QueueMedium47.7%
ArrayLinked ListDesignQueue
1091. Shortest Path in Binary MatrixMedium47.7%
ArrayBreadth-First SearchMatrix
Game of LifeMedium47.7%
ArrayMatrixSimulation
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