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ByteDance

63 problems · 44 with a MIK video · 4 asked in the last 6 months

D · DSA 44

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TopicPatternDifficultyStatusSortLast 6 monthsOnly with MIK video

63 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video

146LRU CacheDesign Data Structures · Asked in the last 6 monthsMedium100▶ Watch

316Remove Duplicate Letters ↗Medium85Not covered yet

1081Smallest Subsequence of Distinct CharactersStringsMedium83▶ Watch

1997First Day Where You Have Been in All the Rooms ↗Medium80Not covered yet

200Number of IslandsArrays · Asked in the last 6 monthsMedium80▶ Watch

207Course ScheduleGraphs · Asked in the last 6 monthsMedium77▶ Watch

39Combination SumBacktrackingMedium69▶ Watch

56Merge Intervals ↗Medium69Not covered yet

227Basic Calculator II ↗Medium69Not covered yet

221Maximal SquareDynamic ProgrammingMedium69▶ Watch

934Shortest BridgeArraysMedium69▶ Watch

198House RobberDynamic ProgrammingMedium64▶ Watch

1Two SumArraysEasy64▶ Watch

347Top K Frequent ElementsHeap / Priority QueueMedium64▶ Watch

10Regular Expression MatchingRecursionHard64▶ Watch

127Word Ladder ↗Hard64Not covered yet

394Decode String ↗Medium57Not covered yet

994Rotting OrangesGraphsMedium57▶ Watch

33Search in Rotated Sorted ArrayBinary SearchMedium57▶ Watch

1143Longest Common SubsequenceDynamic ProgrammingMedium57▶ Watch

2Add Two Numbers ↗Medium57Not covered yet

224Basic CalculatorStackHard57▶ Watch

721Accounts Merge ↗Medium57Not covered yet

2502Design Memory Allocator ↗Medium57Not covered yet

43Multiply Strings ↗Medium57Not covered yet

53Maximum Subarray ↗Medium57Not covered yet

121Best Time to Buy and Sell Stock ↗Easy57Not covered yet

662Maximum Width of Binary TreeTreesMedium57▶ Watch

300Longest Increasing SubsequenceDynamic Programming · Asked in the last 6 monthsMedium57▶ Watch

93Restore IP AddressesStringsMedium57▶ Watch

215Kth Largest Element in an ArrayHeap / Priority QueueMedium48▶ Watch

317Shortest Distance from All Buildings ↗LeetCode PremiumHard48Not covered yet

148Sort List ↗Medium48Not covered yet

42Trapping Rain WaterArraysHard48▶ Watch

1530Number of Good Leaf Nodes PairsTreesMedium48▶ Watch

380Insert Delete GetRandom O(1)Design Data StructuresMedium48▶ Watch

70Climbing StairsDynamic ProgrammingEasy48▶ Watch

40Combination Sum IIBacktrackingMedium48▶ Watch

939Minimum Area Rectangle ↗Medium48Not covered yet

560Subarray Sum Equals KArraysMedium48▶ Watch

Source: community data (liquidslr/leetcode-company-wise-problems), updated Aug 16, 2026. Company tags are crowd-reported and may be incomplete.