Algorithm

Welcome to the Algorithm. You will learn how to design and implement efficient algorithms using Python. You will explore various algorithmic techniques such as sorting, searching, and graph traversal, and gain hands-on experience by solving real-world problems.

8 Skills|1 Course|1 Project

Quick Start with Algorithm

Beginner

AlgorithmPython

This course offers numerous interactive coding challenges to help you comprehend and implement algorithms quickly. The challenges were designed by Donne Martin and are available in the GitHub repository donnemartin/interactive-coding-challenges.

90 Labs

Arrays and Strings

Permutation Check of String PairsStart

Solving the Two Sum ProblemStart

Compress String Using PythonStart

Implement Hash Table with Key-Value OperationsStart

Find Differing Character in StringsStart

Implement Fizz Buzz in PythonStart

String Compression ChallengeStart

Reverse String In-Place ProgrammingStart

Unique Character String ValidationStart

Determine String Rotation in Computer ScienceStart

Efficient Array-Backed Priority Queue ImplementationStart

Linked Lists

Linked List Data StructureStart

Reverse Order Number Addition in PythonStart

Partition Linked List Around ValueStart

Deleting Middle Node in Python Linked ListStart

Find Loop StartStart

Kth To Last ElemStart

Removing Duplicates in Linked ListsStart

Palindrome Detection in Linked ListsStart

Stacks and Queues

Implementing Multiple Stacks Using ArrayStart

Sorting Stack Using Additional StackStart

Set Of StacksStart

Implement O(1) Stack with Push, Pop, MinStart

Implementing Queue Using Linked ListStart

Concise Introduction to StacksStart

Queue From StacksStart

Graphs and Trees

Breadth-First Search Graph Traversal AlgorithmStart

Graph Shortest PathStart

Depth-First Traversal of Binary TreesStart

Balanced Binary Tree in PythonStart

Binary Tree Lowest Common AncestorStart

Graph Data Structure FundamentalsStart

Trie Data Structure for String StorageStart

Bst Second LargestStart

Graph Build OrderStart

Min Heap Binary Tree IntroductionStart

Determine Binary Tree HeightStart

Binary Search Tree In-Order SuccessorStart

Depth-First Search on Directed GraphsStart

Inverting Binary Tree TechniqueStart

Breadth-First Traversal Binary TreeStart

Minimal Height Binary Search TreeStart

Graph Shortest Path UnweightedStart

Graph Path ExistsStart

Validating Binary Search TreeStart

Binary Search Tree Implementation in PythonStart

Tree Level ListsStart

Sorting and Searching

Rotated Array SearchStart

Efficient Merge Sort Algorithm ImplementationStart

Search Sorted MatrixStart

Efficient Quick Sort AlgorithmStart

Sorting with Selection AlgorithmStart

Merge Sorted Arrays into OneStart

Missing Integer in ArrayStart

Anagram Sorting ArrayStart

Efficient Insertion Sort AlgorithmStart

Radix Sort: Efficient Integer Sorting AlgorithmStart

Recursion Dynamic

Fibonacci Sequence Programming TutorialStart

Max Profit KStart

Longest Inc SubseqStart

Solving the Towers of Hanoi ProblemStart

Generating All Permutations of Input StringStart

N Pairs ParenthesesStart

Coin Change WaysStart

Longest Common SubsequenceStart

Exploring Step Climbing with PythonStart

Knapsack Problem Optimization TechniquesStart

Coin Change MinStart

Generating Power Sets in PythonStart

Unbounded Knapsack Optimization ProblemStart

Longest Substr K DistinctStart

Optimizing 2x2 Matrix MultiplicationStart

Identifying Magic Indexes in ArraysStart

Python Challenge: Longest Common SubstringStart

Optimal Coin Change SolutionStart

Robot Grid Path PlanningStart

Math Probability

Primality Test in PythonStart

Integers Manipulation PythonStart

Subtracting Integers Without Arithmetic OperatorsStart

Efficient List Operations in PythonStart

Generate Prime NumbersStart

Determine Power of Two in PythonStart

Bit Manipulation

Bit Manipulation Operations in PythonStart

Efficient Bit Manipulation for Odd-Even SwapStart

Maximizing Longest Sequence of OnesStart

Bits To FlipStart

Insert M Into NStart

Find Next Largest Smallest Binary NumbersStart

Binary Representation of Real NumbersStart

Implementing Line Drawing AlgorithmStart