GitHub - theanantchoubey/dsaCourseByCodeHelp: Complete DSA Course in C++, this repository contains all the DSA Important questions list as well as the notes and youtube lectures link.

Name		Name	Last commit message	Last commit date
Latest commit History 149 Commits
.vscode		.vscode
Lecture001-IntroToProgramming/Notes		Lecture001-IntroToProgramming/Notes
Lecture002-WriteYourFirstProgramInC++		Lecture002-WriteYourFirstProgramInC++
Lecture003-IfElseWhileLoops&LotsOfPatterns		Lecture003-IfElseWhileLoops&LotsOfPatterns
Lecture004-SolvingPatternQuestions(Part2)		Lecture004-SolvingPatternQuestions(Part2)
Lecture005-BitwiseOperators&ForLoops&Operator&Precedence&VariableScoping		Lecture005-BitwiseOperators&ForLoops&Operator&Precedence&VariableScoping
Lecture006-Binary&DecimalNumberSystem		Lecture006-Binary&DecimalNumberSystem
Lecture007-LeetCodeProblemSolvingSession/Notes		Lecture007-LeetCodeProblemSolvingSession/Notes
Lecture008-SwitchStatements&Functions		Lecture008-SwitchStatements&Functions
Lecture009-IntroductionToArraysInC++		Lecture009-IntroductionToArraysInC++
Lecture010-SolvingLeetCodeCodeStudioQuestions-Arrays		Lecture010-SolvingLeetCodeCodeStudioQuestions-Arrays
Lecture011-Time&SpaceComplexityHowToAvoidTimeLimitExceeded-TLE		Lecture011-Time&SpaceComplexityHowToAvoidTimeLimitExceeded-TLE
Lecture012-BinarySearchExplainedIn1Video-Theory+Code		Lecture012-BinarySearchExplainedIn1Video-Theory+Code
Lecture013-BinarySearchInterviewQuestions-Google,Amazon,Microsoft-ProblemSet-1		Lecture013-BinarySearchInterviewQuestions-Google,Amazon,Microsoft-ProblemSet-1
Lecture014-BinarySearchInterviewQuestions-Google,Amazon,Microsoft-ProblemSet-2		Lecture014-BinarySearchInterviewQuestions-Google,Amazon,Microsoft-ProblemSet-2
Lecture015-BookAllocationProblem-AggressiveCowsProblem-BinarySearchAdvancedProblems		Lecture015-BookAllocationProblem-AggressiveCowsProblem-BinarySearchAdvancedProblems
Lecture016-SelectionSort-Theory+Code		Lecture016-SelectionSort-Theory+Code
Lecture017-BubbleSort-Theory+OptimisedCode-BestWorstCaseComplexity		Lecture017-BubbleSort-Theory+OptimisedCode-BestWorstCaseComplexity
Lecture018-InsertionSort-Theory+Code-BestWorstCaseComplexity		Lecture018-InsertionSort-Theory+Code-BestWorstCaseComplexity
Lecture019-C++STL		Lecture019-C++STL
Lecture020-SolvingLeetCodeAndCodeStudioQuestionns-Arrays		Lecture020-SolvingLeetCodeAndCodeStudioQuestionns-Arrays
Lecture021-SolvingLeetCodeAndCodeStudioQuestionns-Arrays		Lecture021-SolvingLeetCodeAndCodeStudioQuestionns-Arrays
Lecture022-AllAboutCharArrays-StringsAndSolvingLeetCodeQuestions		Lecture022-AllAboutCharArrays-StringsAndSolvingLeetCodeQuestions
Lecture023-IntroductionTo2DArrays InC++-LeetCodeQuestions		Lecture023-IntroductionTo2DArrays InC++-LeetCodeQuestions
Lecture024-BasicMathsForDSA-Sieve-ModularArithmetics-Euclid’sAlgorithm		Lecture024-BasicMathsForDSA-Sieve-ModularArithmetics-Euclid’sAlgorithm
Lecture025-PointersInC++Part1-DSAPlacementCourse-LoveBabbar		Lecture025-PointersInC++Part1-DSAPlacementCourse-LoveBabbar
Lecture026-PointersInC++Part2-DSAPlacementCourse-LoveBabbar		Lecture026-PointersInC++Part2-DSAPlacementCourse-LoveBabbar
Lecture027-DoublePointersInC++PointersPracticeMCQs		Lecture027-DoublePointersInC++PointersPracticeMCQs
Lecture028-ReferenceVariable-StaticVsDynamicMemoryPart1		Lecture028-ReferenceVariable-StaticVsDynamicMemoryPart1
Lecture029-DynamicMemoryAllocationOf2DArrays		Lecture029-DynamicMemoryAllocationOf2DArrays
Lecture030-Macros-GlobalVariables-InlineFunctions-DefaultArgs		Lecture030-Macros-GlobalVariables-InlineFunctions-DefaultArgs
Lecture031-LearningRecursionTheBestWay-10DayRecursionChallenge		Lecture031-LearningRecursionTheBestWay-10DayRecursionChallenge
Lecture032-UnderstandingRecursionTheEasiestWay-Day-2-10DayRecursionChallenge		Lecture032-UnderstandingRecursionTheEasiestWay-Day-2-10DayRecursionChallenge
Lecture033-RecursionAndBinarySearch-Day3-10DaysRecursionChallenge		Lecture033-RecursionAndBinarySearch-Day3-10DaysRecursionChallenge
Lecture034-RecursionWithStrings-Day4-10DaysRecursionChallenge		Lecture034-RecursionWithStrings-Day4-10DaysRecursionChallenge
Lecture035-MergeSortUsingRecursion-Day5-10DaysRecursionChallenge		Lecture035-MergeSortUsingRecursion-Day5-10DaysRecursionChallenge
Lecture036-QuickSortUsingRecursion-Day6-10DaysRecursionChallenge		Lecture036-QuickSortUsingRecursion-Day6-10DaysRecursionChallenge
Lecture037-Recursion-SubsetsOrSubsequencesOfString-Theory+Code		Lecture037-Recursion-SubsetsOrSubsequencesOfString-Theory+Code
Lecture038-PhoneKeypadProblemRecursion-C++PlacementCourse/notes		Lecture038-PhoneKeypadProblemRecursion-C++PlacementCourse/notes
Lecture039-PermutationsOfAString-C++PlacementCourse		Lecture039-PermutationsOfAString-C++PlacementCourse
Lecture040-RatInAMazeProblem-C++PlacementCourse2022		Lecture040-RatInAMazeProblem-C++PlacementCourse2022
Lecture041-TimeAndSpaceComplexityOfRecursiveAlgorithms-C++PlacementCourse		Lecture041-TimeAndSpaceComplexityOfRecursiveAlgorithms-C++PlacementCourse
Lecture042-OOPsConceptsInC++Part1		Lecture042-OOPsConceptsInC++Part1
Lecture043-4PillarsOfOOPsConcept-Inheritance-Polymorphism-EncapsulationAndAbstraction		Lecture043-4PillarsOfOOPsConcept-Inheritance-Polymorphism-EncapsulationAndAbstraction
Lecture044-LinkedListAndItsTypes-Singly-Doubly-CircularEtc		Lecture044-LinkedListAndItsTypes-Singly-Doubly-CircularEtc
Lecture045-LinkedListQuestions-ReverseLLAndFindMiddleOfLL		Lecture045-LinkedListQuestions-ReverseLLAndFindMiddleOfLL
Lecture046-LinkedListQuestions-ReverseLLinK-GroupAndCheckLLisCircularOrNot		Lecture046-LinkedListQuestions-ReverseLLinK-GroupAndCheckLLisCircularOrNot
Lecture047-DetectAndRemoveLoopInLinkedList-ApproachDiscussion+OptimisedImplementation		Lecture047-DetectAndRemoveLoopInLinkedList-ApproachDiscussion+OptimisedImplementation
Lecture048-RemoveDuplicatesFromASortedOrUnSortedLinkedList		Lecture048-RemoveDuplicatesFromASortedOrUnSortedLinkedList
Lecture049-Merge2SortedLinkedLists-Sort0s-1sAnd2sInLinkedList/notes		Lecture049-Merge2SortedLinkedLists-Sort0s-1sAnd2sInLinkedList/notes
Lecture050-CheckPalindromeInLinkedList-C++PlacementCourse/notes		Lecture050-CheckPalindromeInLinkedList-C++PlacementCourse/notes
Lecture051-Add2NumbersRepresentedByLinkedLists-C++PlacementCourse/notes		Lecture051-Add2NumbersRepresentedByLinkedLists-C++PlacementCourse/notes
Lecture052-CloneALinkedListWithRandomPointers-C++PlacementCourse/notes		Lecture052-CloneALinkedListWithRandomPointers-C++PlacementCourse/notes
Lecture053-MergeSortInLinkedList-Theory+Implementation		Lecture053-MergeSortInLinkedList-Theory+Implementation
Lecture054-IntroductionToStacks-Theory+Implementation-C++PlacementCourse		Lecture054-IntroductionToStacks-Theory+Implementation-C++PlacementCourse
Lecture055-StackInterviewQuestions-PlacementSeriesByLoveBabbar		Lecture055-StackInterviewQuestions-PlacementSeriesByLoveBabbar
Lecture056-LargestRectangularAreaInHistogram-OptimisedApproach/notes		Lecture056-LargestRectangularAreaInHistogram-OptimisedApproach/notes
Lecture057-Stack-CelebrityProblem&&MaxRectangleInBinaryMatrixWithAll1s		Lecture057-Stack-CelebrityProblem&&MaxRectangleInBinaryMatrixWithAll1s
Lecture058-NStacksInAnArray-StackHardQuestion		Lecture058-NStacksInAnArray-StackHardQuestion
Lecture059-DesignSpecialStackProblem-C++PlacementCourse		Lecture059-DesignSpecialStackProblem-C++PlacementCourse
Lecture060-QueuesInC++STL+Implementation+Types of Queues		Lecture060-QueuesInC++STL+Implementation+Types of Queues
Lecture061-QueueFAANGInterviewQuestionsPlacementSeriesByLoveBabbar		Lecture061-QueueFAANGInterviewQuestionsPlacementSeriesByLoveBabbar
Lecture062-BinaryTreesAndItsRepresentation-DifferentTypesOfTraversals		Lecture062-BinaryTreesAndItsRepresentation-DifferentTypesOfTraversals
Lecture063-BinaryTreeFAANGInterviewQuestions-Part1		Lecture063-BinaryTreeFAANGInterviewQuestions-Part1
Lecture064-BinaryTreeFAANGInterviewQuestions-Part2		Lecture064-BinaryTreeFAANGInterviewQuestions-Part2
Lecture065-BinaryTreeFAANGInterviewQuestions-Part3		Lecture065-BinaryTreeFAANGInterviewQuestions-Part3
Lecture066-ConstructABinaryTreeFromInOrder-PreOrder-PostOrder-Traversal		Lecture066-ConstructABinaryTreeFromInOrder-PreOrder-PostOrder-Traversal
Lecture067- MinimumTimeToBURNTheEntireBinaryTree-C++PlacementSeries/notes		Lecture067- MinimumTimeToBURNTheEntireBinaryTree-C++PlacementSeries/notes
Lecture068-MorrisTraversal-FlattenABinaryTreeToLinkedList-C++PlacementSeries		Lecture068-MorrisTraversal-FlattenABinaryTreeToLinkedList-C++PlacementSeries
Lecture069-BinarySearchTreeAndItsImplementation-Insertion-DeletionAndSearchingANode		Lecture069-BinarySearchTreeAndItsImplementation-Insertion-DeletionAndSearchingANode
Lecture070-BinarySearchTree-FAANGInterviewQuestions-Part1		Lecture070-BinarySearchTree-FAANGInterviewQuestions-Part1
Lecture071-BinarySearchTree-FAANGInterviewQuestions-Part2		Lecture071-BinarySearchTree-FAANGInterviewQuestions-Part2
Lecture072-Merge2BinarySearchTrees-C++PlacementSeries		Lecture072-Merge2BinarySearchTrees-C++PlacementSeries
Lecture073-LargestBSTInABinaryTree-C++PlacementSeries		Lecture073-LargestBSTInABinaryTree-C++PlacementSeries
Lecture074-HeapsInC++HeapSort-InsertionDeletionInHeap-PriorityQueueSTL		Lecture074-HeapsInC++HeapSort-InsertionDeletionInHeap-PriorityQueueSTL
Lecture075-HeapsInC++InterviewQuestions-Part1		Lecture075-HeapsInC++InterviewQuestions-Part1
Lecture076-HeapsInC++InterviewQuestions-Part2		Lecture076-HeapsInC++InterviewQuestions-Part2
Lecture077-HeapsHardInterviewQuestions-Part3		Lecture077-HeapsHardInterviewQuestions-Part3
Lecture078-HashmapsInC++-C++PlacementSeries		Lecture078-HashmapsInC++-C++PlacementSeries
Lecture079-TrieAndItsImplementation-C++PlacementSeries		Lecture079-TrieAndItsImplementation-C++PlacementSeries
Lecture080-LongestCommonPrefixProblemTries-C++PlacementSeries/notes		Lecture080-LongestCommonPrefixProblemTries-C++PlacementSeries/notes
Lecture081-ImplementAPhoneDirectoryUsingTrie-C++PlacementSeries		Lecture081-ImplementAPhoneDirectoryUsingTrie-C++PlacementSeries
Lecture082-RatInMazeProblemBacktrackingDay1-C++PlacementSeries		Lecture082-RatInMazeProblemBacktrackingDay1-C++PlacementSeries
Lecture083-NQueenProblem-BacktrackingDay2-C++PlacementSeries/notes		Lecture083-NQueenProblem-BacktrackingDay2-C++PlacementSeries/notes
Lecture084-SudokuSolverProblem-BacktrackingDay3-C++PlacementSeries		Lecture084-SudokuSolverProblem-BacktrackingDay3-C++PlacementSeries
Lecture085-IntroductionToGraphs-CreationAndImplementation		Lecture085-IntroductionToGraphs-CreationAndImplementation
Lecture086-BFSTraversalInGraph-C++PlacementSeries		Lecture086-BFSTraversalInGraph-C++PlacementSeries
Lecture087-DFSTraversalInGraph-C++PlacementSeries		Lecture087-DFSTraversalInGraph-C++PlacementSeries
Lecture088-CycleDetectionInUndirectedGraphs-UsingBFSAndDFS		Lecture088-CycleDetectionInUndirectedGraphs-UsingBFSAndDFS
Lecture089-CycleDetectionInDirectedGraphs-PlacementSeries/notes		Lecture089-CycleDetectionInDirectedGraphs-PlacementSeries/notes
Lecture090-TopologicalSortUsingDFS-PlacementSeries/notes		Lecture090-TopologicalSortUsingDFS-PlacementSeries/notes
Lecture091-TopologicalSort-UsingKahn'sAlgorithm-PlacementSeries		Lecture091-TopologicalSort-UsingKahn'sAlgorithm-PlacementSeries
Lecture092-CycleDetectionInDirectedGraph-UsingBFS/notes		Lecture092-CycleDetectionInDirectedGraph-UsingBFS/notes
Lecture093-ShortestPathInUndirectedGraphs-C++PlacementSeries/notes		Lecture093-ShortestPathInUndirectedGraphs-C++PlacementSeries/notes
Lecture094-ShortestPathInDirectedAcyclicGraphs-C++PlacementSeries		Lecture094-ShortestPathInDirectedAcyclicGraphs-C++PlacementSeries
Lecture095-Dijkstra'sAlgorithm-C++PlacementSeries/notes		Lecture095-Dijkstra'sAlgorithm-C++PlacementSeries/notes
Lecture096-MinimumSpanningTree-PrimsAlgorithm		Lecture096-MinimumSpanningTree-PrimsAlgorithm
Lecture097-KruskalsAlgorithm-DisjointSet-UnionByRankAndPathCompression/notes		Lecture097-KruskalsAlgorithm-DisjointSet-UnionByRankAndPathCompression/notes
Lecture098-BridgesInAGraph-C++PlacementSeries/notes		Lecture098-BridgesInAGraph-C++PlacementSeries/notes
Lecture099-ArticulationPointsInGraphs-C++PlacementSeries		Lecture099-ArticulationPointsInGraphs-C++PlacementSeries

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