TikTok

317 questions

Interview frequency breakdown: 30-day, 3-month, 6-month & all-time

27 Easy 225 Med 65 Hard

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Showing 317 questions

#146LRU CacheMediumhash tableNeetCode

100% Freq

30d

#200Number of IslandsMediumarrayNeetCode

100% Freq

3m

#253Meeting Rooms IIMediumarrayNeetCode

95% Freq

3m

#827Making A Large IslandHardarrayWalkCCC

95% Freq

30d

#300Longest Increasing SubsequenceMediumarrayNeetCode

92% Freq

#3Longest Substring Without Repeating CharactersMediumhash tableNeetCode

90% Freq

#3161Block Placement QueriesHardarrayWalkCCC

89% Freq

3m

#694Number of Distinct IslandsMediumarrayWalkCCC

88% Freq

3m

#68Text JustificationHardarrayWalkCCC

86% Freq

#42Trapping Rain WaterHardarrayNeetCode

85% Freq

#207Course ScheduleMediumdepth first searchNeetCode

85% Freq

6m

#56Merge IntervalsMediumarrayNeetCode

84% Freq

3m

#787Cheapest Flights Within K StopsMediumdynamic programmingNeetCode

82% Freq

30d

#863All Nodes Distance K in Binary TreeMediumhash tableNeetCode

82% Freq

30d

#1Two SumEasyarrayNeetCode

81% Freq

3m

#54Spiral MatrixMediumarrayNeetCode

81% Freq

3m

#394Decode StringMediumstringNeetCode

81% Freq

3m

#51N-QueensHardarrayNeetCode

81% Freq

#76Minimum Window SubstringHardhash tableNeetCode

77% Freq

#560Subarray Sum Equals KMediumarrayNeetCode

77% Freq

#33Search in Rotated Sorted ArrayMediumarrayNeetCode

75% Freq

6m

#210Course Schedule IIMediumdepth first searchNeetCode

75% Freq

#432All O`one Data StructureHardhash tableWalkCCC

74% Freq

6m

#153SumMediumarrayNeetCode

73% Freq

#79Word SearchMediumarrayNeetCode

73% Freq

#322Coin ChangeMediumarrayNeetCode

73% Freq

#1146Snapshot ArrayMediumarrayWalkCCC

73% Freq

#1405Longest Happy StringMediumstringNeetCode

73% Freq

#198House RobberMediumarrayNeetCode

72% Freq

#347Top K Frequent ElementsMediumarrayNeetCode

72% Freq

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