Coding Topic
Prefix Sum OA Questions
Practice 293+ Prefix Sum coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.
QuestionCompanyDifficulty
Absolute Distance AccumulatornokiaMediumAmazon Drone Delivery Network - Minimum Travel TimeamazonMediumMaximum Gross ValueuberMediumSalesforce Cloud server requestssalesforceMediumCount Palindromic Subsequences of Length 5microsoftMediumQuestion 1 and Question 2microsoftHardQuestion Compilationuser submittedHardMaximum Sum of ScoresinfosysMediumPeak Overlap ScoreinfosysMediumDNA SequencingakamaiHardMinimum Product Redistribution CostamazonMediumEqual Sum Rectangular AreaswiproMediumMinimum Redistribution CostamazonHardCumulative Sum PositiondeloitteEasySatellite Signal ProcessinginfosysHardMaximizing Salesforce OpportunitiessalesforceHardAmazon Drone Delivery NetworkamazonMediumSubarray Sums Divisible by Kalgo universityMediumQuestion 2jpmorgan chaseEasyArray Challengejp morganMediumResource Budget AllocationharnessHardPipeline Stage MergingharnessMediumPipeline Networkgoogle the big codeHardDNA SequencingintuitHardDNA SequencingintuitHardPotential Attack VectorgocometMediumMaximum Bitwise OR-SummicrosoftMediumShip Locksat&tMediumShip LocksintuitMediumMaximize Equal Parts in String Prefixesamazon 3marchHardShip LocksintuitMediumEqualizing Portfolio SharesibmMediumDisk StorageuberHard3. Count Nice Sub ArrayemergentMedium2. Campaign Wave AnalyzeremergentMediumSalesforce Resource AllocationsalesforceMediumDNA SequencingamazonHardSafe PasswordssalesforceMediumRestore Warehouse Stock LevelsamazonHardData Streaming Service StabilityamazonMediumMinimum Cost to Connect ServersciscoMediumChoose FlaskgameskraftMediumDNA SequencingintuitHardSecret RecipemotorqMediumLongest Balanced SubarraylokalMediumDual Cache Minimum PayloadlinkedinMediumMinimum Operations to Match Target DistanceslinkedinMediumMaximum Segment Valuewells fargoMediumSubarray Sums Divisible by KalgouniversityMediumWebsite Visits TargetvisaEasy