Infosys Array Questions

62 array problems asked at Infosys interviews

Easy (11)Medium (39)Hard (12)

Questions

TitleDifficulty
Maximum Good Subtree ScoreHard
Two SumEasy
Find Building Where Alice and Bob Can MeetHard
Minimum Reverse OperationsHard
Transform Array by ParityEasy
Eat Pizzas!Medium
Maximum Sum of Subsequence With Non-adjacent ElementsHard
Maximize the Minimum Game ScoreHard
Best Time to Buy and Sell StockEasy
Find the Number of Subsequences With Equal GCDHard
Largest Number After Mutating SubstringMedium
Minimum Total Distance TraveledHard
Maximum Product After K IncrementsMedium
Maximum Segment Sum After RemovalsHard
Longest Well-Performing IntervalMedium
Sort the PeopleEasy
The Number of Beautiful SubsetsMedium
Maximum Number of Consecutive Values You Can MakeMedium
Stone Game VIIIHard
Merge Sorted ArrayEasy
Next PermutationMedium
Remove Duplicates from Sorted ArrayEasy
Maximum SubarrayMedium
Rotate ImageMedium
Trapping Rain WaterHard
Product of Array Except SelfMedium
Merge IntervalsMedium
Spiral MatrixMedium
Rotate ArrayMedium
Coin ChangeMedium
3SumMedium
Group AnagramsMedium
Set Matrix ZeroesMedium
Move ZeroesEasy
Two Sum II - Input Array Is SortedMedium
Sort an ArrayMedium
Kth Largest Element in an ArrayMedium
House RobberMedium
Gas StationMedium
Missing NumberEasy
Single Element in a Sorted ArrayMedium
Number of IslandsMedium
Rearrange Array Elements by SignMedium
Longest Consecutive SequenceMedium
Find Minimum in Rotated Sorted ArrayMedium
Combination Sum IIMedium
Subarray Sum Equals KMedium
Median of Two Sorted ArraysHard
4SumMedium
SubsetsMedium
Combination SumMedium
Kids With the Greatest Number of CandiesEasy
Find the Duplicate NumberMedium
Koko Eating BananasMedium
Maximum Score Words Formed by LettersHard
Car FleetMedium
Maximum Product of Three NumbersEasy
Best Time to Buy and Sell Stock IIMedium
Container With Most WaterMedium
Search in Rotated Sorted ArrayMedium
Binary SearchEasy
Jump GameMedium

Showing 62 questions