PrepCode

Matrix

260 problems

Algorithms pattern questions across top companies

Timeframe:
Showing 260 questions
#36Valid SudokuMediumarrayNeetCodeAmazonAppleBloomberg
#54Spiral MatrixMediumarrayNeetCodeAMDAdobeAkamai
#64Minimum Path SumMediumarrayNeetCodeAmazonAppleBloomberg
#79Word SearchMediumarrayNeetCodeAccentureAmazonApple
#174Dungeon GameHardarrayWalkCCCAmazonBloombergDarwinbox
#200Number of IslandsMediumarrayNeetCodeAMDAccentureAdobe
#212Word Search IIHardarrayNeetCodeAirbnbAmazonApple
#221Maximal SquareMediumarrayWalkCCCAirbnbAmazonApple
#286Walls and GatesMediumarrayNeetCodeAmazonBloombergDoorDash
#317Shortest Distance from All BuildingsHardarrayWalkCCCAmazonApplied IntuitionBloomberg
#348Design Tic-Tac-ToeMediumarrayWalkCCCAirbnbAmazonApple
#407Trapping Rain Water IIHardarrayWalkCCCAmazonBloombergFlipkart
#417Pacific Atlantic Water FlowMediumarrayNeetCodeAdobeAmazonApple
#419Battleships in a BoardMediumarrayWalkCCCAmazonGoogleHSBC
#498Diagonal TraverseMediumarrayWalkCCCAmazonBloombergCisco
#529MinesweeperMediumarrayWalkCCCAmazonAndurilApplied Intuition
#631Design Excel Sum FormulaHardarrayWalkCCCAirbnbAmazonGoogle
#694Number of Distinct IslandsMediumarrayWalkCCCAmazonAndurilAurora
#695Max Area of IslandMediumarrayNeetCodeAdobeAmazonApple
#723Candy CrushMediumarrayWalkCCCBloombergBrazeCapital One
#741Cherry PickupHardarrayWalkCCCAkuna CapitalAmazonBNY Mellon
#749Contain VirusHardarrayWalkCCCBloombergFlipkartGoogle
#861Score After Flipping MatrixMediumarrayWalkCCCAmazonGoogleIIT Bombay
#864Shortest Path to Get All KeysHardarrayWalkCCCAdobeAirbnbAmazon
#885Spiral Matrix IIIMediumarrayWalkCCCBloombergDataminrGoogle
#909Snakes and LaddersMediumarrayWalkCCCAmazonAndurilBloomberg
#934Shortest BridgeMediumarrayWalkCCCAmazonBloombergByteDance
#994Rotting OrangesMediumarrayNeetCodeAdobeAmazonAnduril
#1210Minimum Moves to Reach Target with RotationsHardarrayWalkCCCKakao
#1253Reconstruct a 2-Row Binary MatrixMediumarrayWalkCCCGrab
Page 1 of 9