PrepCode

Linked List

75 problems

Data Structures pattern questions across top companies

Timeframe:
Showing 75 questions
#2Add Two NumbersMediumlinked listNeetCodeAQR Capital ManagementAdobeAirbnb
#23Merge k Sorted ListsHardlinked listNeetCodeAirbnbAmazonAmerican Express
#25Reverse Nodes in k-GroupHardlinked listNeetCodeAmazonAppleArista Networks
#61Rotate ListMediumlinked listNeetCodeAirwallexAmazonBloomberg
#92Reverse Linked List IIMediumlinked listNeetCodeAmazonAppleArista Networks
#109Convert Sorted List to Binary Search TreeMediumlinked listWalkCCCAmazonAppleBloomberg
#138Copy List with Random PointerMediumhash tableNeetCodeAdobeAmazonArista Networks
#141Linked List CycleEasyhash tableNeetCodeAmazonAutodeskBloomberg
#146LRU CacheMediumhash tableNeetCodeAccentureAdobeAirwallex
#206Reverse Linked ListEasylinked listNeetCodeAdobeAmazonApple
#432All O`one Data StructureHardhash tableWalkCCCAmazonAppleAtlassian
#460LFU CacheHardhash tableNeetCodeAmazonAppleArista Networks
#622Design Circular QueueMediumarrayNeetCodeAmazonAppleApplied Intuition
#716Max StackHardlinked listWalkCCCAmazonGoogleLinkedIn
#1206Design SkiplistHardlinked listWalkCCCAmazonGoogleMeta
#1290Convert Binary Number in a Linked List to IntegerEasylinked listWalkCCCAmazonBloombergGoogle
#1367Linked List in Binary TreeMediumlinked listWalkCCCSoundHound
#1472Design Browser HistoryMediumarrayWalkCCCAmazonAppleBloomberg
#1797Design Authentication ManagerMediumhash tableWalkCCCAdobeAmazonAtlassian
#2296Design a Text EditorHardlinked listWalkCCCAmazonDocusignDropbox
#355Design TwitterMediumhash tableNeetCodeAdobeAmazonApple
#2058Find the Minimum and Maximum Number of Nodes Between Critical PointsMediumlinked listWalkCCCAmazonBloombergGoogle
#234Palindrome Linked ListEasylinked listNeetCodeAMDAmazonBloomberg
#24Swap Nodes in PairsMediumlinked listNeetCodeAltimetrikAmazonArista Networks
#143Reorder ListMediumlinked listNeetCodeAmazonAppleArista Networks
#21Merge Two Sorted ListsEasylinked listNeetCodeAccentureAdobeAmazon
#705Design HashSetEasyarrayNeetCodeAmazonBloombergGoogle
#1669Merge In Between Linked ListsMediumlinked listWalkCCCAmazonBloombergGoogle
#142Linked List Cycle IIMediumhash tableNeetCodeAmazonAmerican ExpressBloomberg
#237Delete Node in a Linked ListMediumlinked listWalkCCCAdobeAmazonApple
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