LeetCode The Hard Way

Microsoft

1371 problems

ProblemDifficultyFrequency Topics
1109. Corporate Flight BookingsMedium16.4%
ArrayPrefix Sum
1089. Duplicate ZerosEasy16.4%
ArrayTwo Pointers
1287. Element Appearing More Than 25% In Sorted ArrayEasy16.4%
Array
3021. Alice and Bob Playing Flower GameMedium16.4%
Math
Array PartitionEasy16.4%
ArrayGreedySortingCounting Sort
Super Ugly NumberMedium16.4%
ArrayMathDynamic Programming
1186. Maximum Subarray Sum with One DeletionMedium16.4%
ArrayDynamic Programming
3370. Smallest Number With All Set BitsEasy16.4%
MathBit Manipulation
Select DataEasy16.4%
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757. Set Intersection Size At Least TwoHard16.4%
ArrayGreedySorting
1262. Greatest Sum Divisible by ThreeMedium16.4%
ArrayDynamic ProgrammingGreedySorting
2466. Count Ways To Build Good StringsMedium16.4%
Dynamic Programming
MinesweeperMedium16.4%
ArrayDepth-First SearchBreadth-First SearchMatrix
1463. Cherry Pickup IIHard16.4%
ArrayDynamic ProgrammingMatrix
3075. Maximize Happiness of Selected ChildrenMedium16.4%
ArrayGreedySorting
2439. Minimize Maximum of ArrayMedium16.4%
ArrayBinary SearchDynamic ProgrammingGreedyPrefix Sum
1390. Four DivisorsMedium16.4%
ArrayMathPrime FactorizationSieve Theory
Create Maximum NumberHard16.4%
ArrayTwo PointersStackGreedyMonotonic Stack
3047. Find the Largest Area of Square Inside Two RectanglesMedium16.4%
ArrayMathGeometry
1441. Build an Array With Stack OperationsMedium16.4%
ArrayStackSimulation
3315. Construct the Minimum Bitwise Array IIMedium16.4%
ArrayBit Manipulation
1552. Magnetic Force Between Two BallsMedium16.4%
ArrayBinary SearchSorting
1776. Car Fleet IIHard16.4%
ArrayMathStackHeap (Priority Queue)Monotonic Stack
3814. Maximum Capacity Within BudgetMedium16.4%
ArrayTwo PointersBinary SearchSorting
1000. Minimum Cost to Merge StonesHard16.4%
ArrayDynamic ProgrammingPrefix Sum
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