Algorithms THE FINALE 🔥 | Divide & Conquer + Greedy + DP + String Algorithms | GATE & Govt Exams

ALGORITHMS — THE FINALE! 🔥 📚 NOTES / STUDY MATERIAL: CSE WALE Notes Website - csewale.vercel.app Use the notes while watching the videos and revise the important algorithms before your exam. This is the final part of my complete Algorithms series, where we cover the most important and frequently asked algorithms that you need for GATE, SSC JE, ISRO, IMD Scientific Assistant, CIL, IOCL, NMDC and other government/technical exams. In the previous parts, we covered Searching, Sorting and Hashing. In this FINAL part, we move to the most important algorithmic techniques — Divide & Conquer, Greedy Algorithms, Dynamic Programming and String Algorithms. The goal is not just to memorize algorithms. We focus on concept → intuition → working → important questions → time & space complexity → exam-oriented approach. 🚀 WHAT IS COVERED IN THIS VIDEO? 🔵 1. DIVIDE & CONQUER Divide & Conquer concept Merge Sort Merge Sort analysis Quick Sort Quick Sort analysis Randomized Quick Sort Recurrence relations Master Theorem Binary Search Inversion Count Closest Pair of Points Important Divide & Conquer problems Exam-oriented questions 🟢 2. GREEDY ALGORITHMS Greedy approach and intuition Activity Selection Fractional Knapsack Job Sequencing Huffman Coding Minimum Spanning Tree Kruskal's Algorithm Prim's Algorithm Dijkstra's Algorithm Greedy vs other approaches Important Greedy problems Time & Space Complexity GATE/Government exam questions 🔴 3. DYNAMIC PROGRAMMING Dynamic Programming concept DP vs Recursion DP vs Greedy 0/1 Knapsack Unbounded Knapsack Longest Common Subsequence (LCS) Longest Increasing Subsequence (LIS) Matrix Chain Multiplication Edit Distance Rod Cutting Coin Change Subset Sum Partition problems Important DP patterns Time & Space Complexity Exam-oriented DP questions 🟣 4. STRING ALGORITHMS String matching concepts KMP Algorithm Prefix/LPS Array Pattern Matching Rabin-Karp Z Algorithm String Hashing Trie basics Important String Problems Competitive/GATE-level questions 🎯 WHAT YOU WILL GET FROM THIS SERIES This complete Algorithms series is designed to help you understand: ✅ How the algorithm actually works ✅ How to approach algorithm-based questions ✅ How to calculate time & space complexity ✅ How to identify which algorithm to use ✅ Important tricks and patterns ✅ GATE-level questions ✅ Government exam PYQs ✅ Important numerical/problem-solving questions ✅ Exam-oriented notes ✅ Common traps and mistakes 📌 COMPLETE ALGORITHMS SERIES Part 1: Searching + Sorting + Hashing Part 2: [Add your Part 2 link here] THE FINALE: Divide & Conquer + Greedy + Dynamic Programming + String Algorithms 🎓 USEFUL FOR GATE | SSC JE | IMD Scientific Assistant | ISRO | CIL | IOCL | NMDC | PSU Exams | Technical Government Exams | CSE/IT Exams If this video helps you, LIKE 👍 the video, SUBSCRIBE to CSE WALE and share it with someone preparing for a technical exam. CSE WALE — Your Guide to Government & Technical Exams 🚀