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463 LeetCode questions

Difficulty Distribution

Easy
87
19%
Medium
273
59%
Hard
103
22%

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Questions

TitleDifficulty
Majority ElementEasy
Merge Sorted ArrayEasy
Largest NumberMedium
Contains DuplicateEasy
Assign CookiesEasy
Intersection of Two ArraysEasy
3SumMedium
Valid AnagramEasy
Kth Largest Element in an ArrayMedium
Merge IntervalsMedium
Sort Characters By FrequencyMedium
Sort Array by Increasing FrequencyEasy
Find Subsequence of Length K With the Largest SumEasy
Find the DifferenceEasy
Sort an ArrayMedium
4SumMedium
Squares of a Sorted ArrayEasy
Group AnagramsMedium
HeatersMedium
Special Binary StringHard
Top K Frequent ElementsMedium
Minimum Processing TimeMedium
Top K Frequent WordsMedium
Smallest Range IIMedium
Divide Intervals Into Minimum Number of GroupsMedium
Meeting Rooms IIMedium
Missing NumberEasy
Search Suggestions SystemMedium
Reconstruct ItineraryHard
Number of AtomsHard
Eliminate Maximum Number of MonstersMedium
Minimum Absolute DifferenceEasy
Sort ColorsMedium
Rank Transform of an ArrayEasy
Longest String ChainMedium
Reorganize StringMedium
Maximum Profit in Job SchedulingHard
Accounts MergeMedium
Employee Free TimeHard
Minimize Rounding Error to Meet TargetMedium
Contains Duplicate IIIHard
Find Polygon With the Largest PerimeterMedium
Maximum Star Sum of a GraphMedium
Minimum Initial Energy to Finish TasksHard
Reduce Array Size to The HalfMedium
Maximum Coins From K Consecutive BagsMedium
Boats to Save PeopleMedium
Maximum Ice Cream BarsMedium
3Sum ClosestMedium
Majority Element IIMedium
Earliest Finish Time for Land and Water Rides IIMedium
Earliest Finish Time for Land and Water Rides IEasy
Minimum Cost of Buying Candies With DiscountEasy
Permutations IIMedium
K Closest Points to OriginMedium
Magnetic Force Between Two BallsMedium
Allocate MailboxesHard
Task SchedulerMedium
Find Median from Data StreamHard
Non-overlapping IntervalsMedium
Find K Closest ElementsMedium
Meeting RoomsEasy
Maximize Fixed Points After DeletionsHard
Sell Diminishing-Valued Colored BallsMedium
Vertical Order Traversal of a Binary TreeHard
Concatenated WordsHard
Russian Doll EnvelopesHard
Analyze User Website Visit PatternMedium
Sort ListMedium
Kth Largest Sum in a Binary TreeMedium
Robot CollisionsHard
Minimum Cost to Cut a StickHard
Minimum Operations to Make a Uni-Value GridMedium
Car FleetMedium
Maximum Sum With at Most K ElementsMedium
Maximum Height by Stacking CuboidsHard
Lexicographically Smallest Negated Permutation that Sums to TargetMedium
Jump Game VHard
Sort the PeopleEasy
Minimum Number GameEasy
Maximum GapMedium
Max Number of K-Sum PairsMedium
IPOHard
Divide an Array Into Subarrays With Minimum Cost IEasy
H-IndexMedium
Frequency of the Most Frequent ElementMedium
Set MismatchEasy
Maximum Number of Events That Can Be AttendedMedium
Meeting Rooms IIIHard
Maximize Area of Square Hole in GridMedium
Intersection of Two Arrays IIEasy
Largest Submatrix With RearrangementsMedium
Find K-th Smallest Pair DistanceHard
Maximum Walls Destroyed by RobotsHard
Array PartitionEasy
Maximize Happiness of Selected ChildrenMedium
Minimum Removals to Balance ArrayMedium
Happy StudentsMedium
Find Resultant Array After Removing AnagramsEasy
Find Score of an Array After Marking All ElementsMedium

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