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Hudson River Trading

16 problems · 9 with a MIK video · 2 asked in the last 6 months

D · DSA 9

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16 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video

1566Detect Pattern of Length M Repeated K or More Times ↗Easy100Not covered yet

1317Convert Integer to the Sum of Two No-Zero IntegersArraysEasy100▶ Watch

3225Maximum Score From Grid OperationsDynamic ProgrammingHard100▶ Watch

2246Longest Path With Different Adjacent CharactersGraphsHard97▶ Watch

2508Add Edges to Make Degrees of All Nodes Even ↗Hard97Not covered yet

2285Maximum Total Importance of RoadsGraphsMedium97▶ Watch

1342Number of Steps to Reduce a Number to Zero ↗Easy97Not covered yet

2772Apply Operations to Make All Array Elements Equal to Zero ↗Medium97Not covered yet

1323Maximum 69 NumberGreedyEasy97▶ Watch

2275Largest Combination With Bitwise AND Greater Than ZeroBit ManipulationMedium97▶ Watch

2257Count Unguarded Cells in the GridArraysMedium97▶ Watch

14Longest Common Prefix ↗Easy63Not covered yet

68Text JustificationStringsHard63▶ Watch

2502Design Memory Allocator ↗Asked in the last 6 monthsMedium63Not covered yet

243Shortest Word Distance ↗LeetCode PremiumEasy63Not covered yet

3161Block Placement QueriesSegment Tree & BIT · Asked in the last 6 monthsHard63▶ Watch

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