PrepCode

Memoization

42 problems

Algorithms pattern questions across top companies

Timeframe:
Showing 42 questions
#70Climbing StairsEasymathNeetCodeAMDAccentureAccolite
#139Word BreakMediumarrayNeetCodeAmazonAppleArista Networks
#241Different Ways to Add ParenthesesMediummathWalkCCCAmazonBloombergDeutsche Bank
#397Integer ReplacementMediumdynamic programmingWalkCCCAmazonBaiduGoogle
#488Zuma GameHardstringWalkCCCAmazonAuroraBaidu
#546Remove BoxesHardarrayWalkCCCAmazonBarclaysGoogle
#1137N-th Tribonacci NumberEasymathNeetCodeAmazonBloombergCoursera
#2312Selling Pieces of WoodHardarrayWalkCCCthoughtspot
#2876Count Visited Nodes in a Directed GraphHarddynamic programmingWalkCCCBNY Mellon
#2998Minimum Number of Operations to Make X and Y EqualMediumdynamic programmingWalkCCCGroww
#3459Length of Longest V-Shaped Diagonal SegmentHardarrayWalkCCCAmazonGoogleMicrosoft
#140Word Break IIHardarrayNeetCodeAmazonAndurilBloomberg
#638Shopping OffersMediumarrayWalkCCCAdobeAirbnbAmazon
#329Longest Increasing Path in a MatrixHardarrayNeetCodeAdobeAmazonApple
#2318Number of Distinct Roll SequencesHarddynamic programmingWalkCCCServiceNow
#1611Minimum One Bit Operations to Make Integers ZeroHardmathWalkCCCBloombergExpediaGoogle
#691Stickers to Spell WordHardarrayWalkCCCIXLMetaTikTok
#509Fibonacci NumberEasymathWalkCCCAccentureAmazonApple
#2328Number of Increasing Paths in a GridHardarrayWalkCCCAdobeMicrosoft
#964Least Operators to Express NumberHardmathWalkCCCSnap
#4009Minimum Possible Maximum Waiting TimeHardarrayWalkCCCGeneral Motors
#698Partition to K Equal Sum SubsetsMediumarrayNeetCodeAmazonBloombergGoogle
#2920Maximum Points After Collecting Coins From All NodesHardarrayWalkCCCDE Shaw
#2019The Score of Students Solving Math ExpressionHardarrayWalkCCCFlipkartMeta
#773Sliding PuzzleHardarrayWalkCCCAirbnbAmazonGoogle
#1387Sort Integers by The Power ValueMediumdynamic programmingWalkCCCBloombergGoogle
#1857Largest Color Value in a Directed GraphHardhash tableWalkCCCAmazonGoogleJuspay
#1659Maximize Grid HappinessHarddynamic programmingWalkCCCSalesforce
#464Can I WinMediummathWalkCCCAmazonGoogleLinkedIn
#3850Count Sequences to KHardarrayWalkCCCGoogleLinkedIn
Page 1 of 2