PrepCode

Shortest Path

36 problems

Algorithms pattern questions across top companies

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Showing 36 questions
#399Evaluate DivisionMediumarrayNeetCodeAmazonBloombergCitadel
#1368Minimum Cost to Make at Least One Valid Path in a GridHardarrayWalkCCCAmazonCleartripDocusign
#2473Minimum Cost to Buy ApplesMediumarrayWalkCCCDirectiMedia.net
#3123Find Edges in Shortest PathsHarddepth first searchWalkCCCDoorDashUberWeRide
#743Network Delay TimeMediumdepth first searchNeetCodeAkuna CapitalAmazonBloomberg
#2662Minimum Cost of a Path With Special RoadsMediumarrayWalkCCCSamsung
#2959Number of Possible Sets of Closing BranchesHardbit manipulationWalkCCCAtlassianMeesho
#2642Design Graph With Shortest Path CalculatorHardgraph theoryWalkCCCSamsung
#787Cheapest Flights Within K StopsMediumdynamic programmingNeetCodeAirbnbAmazonApple
#3650Minimum Cost Path with Edge ReversalsMediumgraph theoryWalkCCCAmazonAsanaBloomberg
#2093Minimum Cost to Reach City With DiscountsMediumgraph theoryWalkCCCFlipkartGoldman SachsUber
#3341Find Minimum Time to Reach Last Room IMediumarrayWalkCCCBloombergGoogleMeta
#3594Minimum Time to Transport All IndividualsHardarrayWalkCCCInMobi
#2577Minimum Time to Visit a Cell In a GridHardarrayWalkCCCAtlassianGoogleMicrosoft
#2976Minimum Cost to Convert String IMediumarrayWalkCCCAmazonAtlassianGoogle
#2977Minimum Cost to Convert String IIHardarrayWalkCCCAmazonAtlassianGoogle
#505The Maze IIMediumarrayWalkCCCAmazonGoogleMeta
#3342Find Minimum Time to Reach Last Room IIMediumarrayWalkCCCAmazonGoogleUber
#1334Find the City With the Smallest Number of Neighbors at a Threshold DistanceMediumdynamic programmingWalkCCCAmazonGoogleMicrosoft
#3377Digit Operations to Make Two Integers EqualMediummathWalkCCCGoogleMicrosoft
#2203Minimum Weighted Subgraph With the Required PathsHardgraph theoryWalkCCCAmazonGoogle
#1810Minimum Path Cost in a Hidden GridMediumarrayWalkCCCGoogleMeta
#3620Network Recovery PathwaysHardarrayWalkCCCAmazonBloomberg
#3419Minimize the Maximum Edge Weight of GraphMediumbinary searchWalkCCCGoogleUber
#4003Minimum Cost Path with Alternating Directions IIIHardarrayWalkCCCMeta
#1514Path with Maximum ProbabilityMediumarrayWalkCCCAmazonGoogle
#1976Number of Ways to Arrive at DestinationMediumdynamic programmingWalkCCCAmazonBloombergGoogle
#2714Find Shortest Path with K HopsHardgraph theoryWalkCCCGoldman Sachs
#4046Minimum Cost Path With At Most K TurnsHardarrayWalkCCCAmazon
#2290Minimum Obstacle Removal to Reach CornerHardarrayWalkCCCAmazonBloombergGoogle
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