Pinterest Array Questions

32 array problems asked at Pinterest interviews

Medium (18)Hard (14)

Questions

TitleDifficulty
Shortest Path in a Grid with Obstacles EliminationHard
Optimal Account BalancingHard
Count Subarrays With Score Less Than KHard
Maximum Profit in Job SchedulingHard
Bus RoutesHard
Longest Word in DictionaryMedium
Jump Game IIIMedium
Coin ChangeMedium
Find K-th Smallest Pair DistanceHard
Meeting Rooms IIIHard
Sparse Matrix MultiplicationMedium
Target SumMedium
Unique Paths IIMedium
Employee Free TimeHard
Unique Paths IIIHard
The Number of Weak Characters in the GameMedium
Split Array Largest SumHard
Accounts MergeMedium
Combination SumMedium
Top K Frequent ElementsMedium
Single Element in a Sorted ArrayMedium
Meeting Rooms IIMedium
Find Minimum Time to Finish All JobsHard
Snakes and LaddersMedium
Shortest Path to Get All KeysHard
Number of IslandsMedium
Sudoku SolverHard
The MazeMedium
Find First and Last Position of Element in Sorted ArrayMedium
Dot Product of Two Sparse VectorsMedium
Candy CrushMedium
Smallest Range Covering Elements from K ListsHard

Showing 32 questions