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NVIDIA LeetCode Questions 2026

Browse LeetCode problems frequently asked by NVIDIA. Filter by difficulty and timeframe to focus your interview prep.

Last updated: 20 May 2026

ProblemDifficultyFrequencyTopics
Two SumEASY
75%
ArrayHash Table
Add Two NumbersMEDIUM
62.5%
Linked ListMathRecursion
Longest Substring Without Repeating CharactersMEDIUM
87.5%
Hash TableStringSliding Window
3SumMEDIUM
50%
ArrayTwo PointersSorting
Valid ParenthesesEASY
75%
StringStack
Generate ParenthesesMEDIUM
50%
StringDynamic ProgrammingBacktracking
Merge k Sorted ListsHARD
75%
Linked ListDivide and ConquerHeap (Priority Queue)Merge Sort
Search in Rotated Sorted ArrayMEDIUM
75%
ArrayBinary Search
Trapping Rain WaterHARD
62.5%
ArrayTwo PointersDynamic ProgrammingStackMonotonic Stack
Rotate ImageMEDIUM
50%
ArrayMathMatrix
Group AnagramsMEDIUM
75%
ArrayHash TableStringSorting
Maximum SubarrayMEDIUM
75%
ArrayDivide and ConquerDynamic Programming
Merge IntervalsMEDIUM
62.5%
ArraySorting
Climbing StairsEASY
50%
MathDynamic ProgrammingMemoization
Set Matrix ZeroesMEDIUM
50%
ArrayHash TableMatrix
Reverse Linked List IIMEDIUM
50%
Linked List
Last Stone WeightEASY
75%
ArrayHeap (Priority Queue)
Minimum Knight MovesMEDIUM
37.5%
Breadth-First Search
Best Time to Buy and Sell StockEASY
87.5%
ArrayDynamic Programming
Copy List with Random PointerMEDIUM
50%
Hash TableLinked List

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