LinkedIn Array Questions

68 array problems asked at LinkedIn interviews

Easy (12)Medium (45)Hard (11)

Questions

TitleDifficulty
Shortest Word Distance IIMedium
Maximum SubarrayMedium
Max Consecutive Ones IIIMedium
Number of IslandsMedium
Maximum Product SubarrayMedium
Can Place FlowersEasy
Search in Rotated Sorted ArrayMedium
Insert Delete GetRandom O(1)Medium
Partition to K Equal Sum SubsetsMedium
Find First and Last Position of Element in Sorted ArrayMedium
Paint HouseMedium
Maximize Subarrays After Removing One Conflicting PairHard
Exclusive Time of FunctionsMedium
Shortest Word DistanceEasy
Kth Largest Element in an ArrayMedium
Process Tasks Using ServersMedium
Sort Transformed ArrayMedium
Merge IntervalsMedium
Kth Smallest Product of Two Sorted ArraysHard
Find Pivot IndexEasy
Max Points on a LineHard
Evaluate Reverse Polish NotationMedium
House RobberMedium
Shortest Word Distance IIIMedium
Permutations IIMedium
PermutationsMedium
Find K Pairs with Smallest SumsMedium
Two SumEasy
Sparse Matrix MultiplicationMedium
Product of Array Except SelfMedium
Text JustificationHard
Find K Closest ElementsMedium
Insert Delete GetRandom O(1) - Duplicates allowedHard
Maximize Total Tastiness of Purchased FruitsMedium
Create Binary Tree From DescriptionsMedium
Time to Cross a BridgeHard
Insert IntervalMedium
Minimum Deletions to Make Array DivisibleHard
Two Sum III - Data structure designEasy
Accounts MergeMedium
Paint House IIHard
Max Area of IslandMedium
Design HashMapEasy
Valid Triangle NumberMedium
Number of Divisible Triplet SumsMedium
Cinema Seat AllocationMedium
Task SchedulerMedium
Shuffle an ArrayMedium
Find Smallest Letter Greater Than TargetEasy
Valid SudokuMedium
K Closest Points to OriginMedium
Combination SumMedium
Merge Sorted ArrayEasy
Intersection of Two ArraysEasy
Number of Visible People in a QueueHard
Dot Product of Two Sparse VectorsMedium
Koko Eating BananasMedium
Random Pick with WeightMedium
01 MatrixMedium
Sum of All Odd Length SubarraysEasy
Maximum Profit in Job SchedulingHard
Moving Average from Data StreamEasy
Number of Sub-arrays of Size K and Average Greater than or Equal to ThresholdMedium
House Robber IVMedium
Median of Two Sorted ArraysHard
House Robber IIMedium
Next PermutationMedium
Best Time to Buy and Sell StockEasy

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