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Coding Topic
Trie OA Questions
Practice 1+ Trie coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.
QuestionCompanyDifficulty
Count Codes Traceable On A Letter Tile Boardpoint72HardPrompt Tokens Served From a Prefix CacheanthropicEasyMasking Blocked Phrases in a CommentbytedanceMediumTop Three Artist Suggestions for a Typed PrefixspotifyEasyStrongest Interference Between Two Samples Under a Mass Limittexas instrumentsHardShortest Log Stretch With a Checksum Above the Limittiger analyticsHardTightest Suspicious Run of Transaction Codescommonwealth bank of australiaHardRouting Price Updates to Wildcard Topic SubscribersbloombergMediumThree Best Titles for a Half-Typed SearchnetflixEasyMotif Hits In A Groove LineciscoMediumMost Specific Zone For Each BeaconciscoMediumFewest Campaign Prefixes to Spell the TagmedianetMediumMaximum XOR Along a Tree RoutemotorqHardDistinct Palindromic Pieces TallykodnestMediumBinary Prefix Collision Checksiemens edaMediumMinimum Prefix Pieces to AssembletrilogyMediumDisjoint Subtree Pair With Maximum XORsquarepointHardAncestral Key CodesmicrosoftHardWords Built Out of Other WordstcsMediumSearch Suggestions SystemsquarepointMediumMotor Controller AutocompleteAMGENMediumLongest Valid String ChainflipkartHardK-th Largest Subarray XOR SumaristaEasyBinary Command AutocompleteamazonEasyString selectionnokiaHardSpell Fragmentation DecodernokiaMediumWord PuzzleciscoHardWord SearchciscoHardSecret XOR Key RecoveryamazonHardConstruct Best StringbnyHardConstruct Best StringbnyHardWord Search in a GridciscoHardData CompressionjoveoMediumSpell Fragmentation DecodercoinswitchMediumMaximum Word Break Countcapital oneMediumSum of Lengths of Lexicographically Smallest Substringscorridor platformsMediumMinimum Costmercer mettlMedium1. Binary AutocompleteuberMediumThe Adaptive Content RouterrubrikHardWord Search in a 2D GridciscoHardAutocomplete FeatureuberMediumSearch EnginesprinklrMediumLongest Common Prefix Between Two Arrays of NumbersvisaMediumEfficient Team FormationzscalerHardBinary AutocompletezomatoMediumFind the Town Name as the Longest Common PrefixbarclaysMediumCommon Town NamesapEasyProduct Suggestions SystemmeeshoMediumProduct Search Suggestions SystemwayfairMediumBinary AutocompleteoracleMedium