Zoho Array Questions

98 array problems asked at Zoho interviews

Easy (29)Medium (58)Hard (11)

Questions

TitleDifficulty
Spiral MatrixMedium
Best Time to Buy and Sell StockEasy
Merge IntervalsMedium
Two SumEasy
Group AnagramsMedium
Trapping Rain WaterHard
Sort Even and Odd Indices IndependentlyEasy
Daily TemperaturesMedium
Number of IslandsMedium
Largest NumberMedium
Find Winner on a Tic Tac Toe GameEasy
Rotate ImageMedium
Container With Most WaterMedium
Longest Common PrefixEasy
Rotting OrangesMedium
Search in Rotated Sorted ArrayMedium
Move ZeroesEasy
Merge Sorted ArrayEasy
Non-overlapping IntervalsMedium
Valid SudokuMedium
Jump Game IIMedium
Jump GameMedium
Replace Elements with Greatest Element on Right SideEasy
Product of Array Except SelfMedium
Island PerimeterEasy
Single Element in a Sorted ArrayMedium
3SumMedium
Maximum SubarrayMedium
Subarray Sum Equals KMedium
Rotate ArrayMedium
Pascal's TriangleEasy
3Sum ClosestMedium
Dungeon GameHard
N-QueensHard
Gas StationMedium
Median of Two Sorted ArraysHard
Asteroid CollisionMedium
Word Search IIHard
Kth Largest Element in an ArrayMedium
Top K Frequent ElementsMedium
Remove Duplicates from Sorted ArrayEasy
Word SearchMedium
Partition Equal Subset SumMedium
Set Matrix ZeroesMedium
Sudoku SolverHard
Contains DuplicateEasy
Maximal RectangleHard
Majority ElementEasy
Minimum Path SumMedium
Sort Array by Increasing FrequencyEasy
Minimum Number of Arrows to Burst BalloonsMedium
Find the Highest AltitudeEasy
Fruit Into BasketsMedium
Max Area of IslandMedium
Combination SumMedium
Diagonal TraverseMedium
Largest Time for Given DigitsMedium
Lemonade ChangeEasy
Spiral Matrix IIMedium
SubsetsMedium
Best Time to Buy and Sell Stock IIMedium
Word BreakMedium
Find the Duplicate NumberMedium
Longest Consecutive SequenceMedium
Largest Rectangle in HistogramHard
House RobberMedium
Find Peak ElementMedium
Minimum Time DifferenceMedium
Coin Change IIMedium
Coin ChangeMedium
01 MatrixMedium
Target SumMedium
Word SubsetsMedium
Number of Good PairsEasy
Max Points on a LineHard
Fair Distribution of CookiesMedium
Check if Every Row and Column Contains All NumbersEasy
Two Sum II - Input Array Is SortedMedium
Maximum Number of Events That Can Be AttendedMedium
4SumMedium
Find the Winner of the Circular GameMedium
Assign CookiesEasy
Find Missing and Repeated ValuesEasy
Next Greater Element IIMedium
Search Insert PositionEasy
Intersection of Two ArraysEasy
Contains Duplicate IIEasy
House Robber IIMedium
Missing NumberEasy
Find First and Last Position of Element in Sorted ArrayMedium
Find Lucky Integer in an ArrayEasy
Sliding Window MaximumHard
Combination Sum IIMedium
N-Repeated Element in Size 2N ArrayEasy
Largest Number At Least Twice of OthersEasy
Plus OneEasy
Maximum Number of Words Found in SentencesEasy
First Missing PositiveHard

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