Sliding Window vs Brute Force Technique Part 2 | Class 27 |
Автор: Imran Latif
Загружено: 2026-01-13
Просмотров: 271
Описание:
n this lecture, we will understand the difference between Brute Force and Sliding Window techniques in Data Structures & Algorithms (DSA).
We start with Brute Force, where we solve problems using nested loops and check all possible subarrays or substrings. Then, we optimize the same problems using the Sliding Window Technique, reducing time complexity from O(n²) to O(n).
🔹 Topics Covered:
What is Brute Force Technique
Limitations of Brute Force
Introduction to Sliding Window
Fixed Size Sliding Window
Variable Size Sliding Window
Code comparison: Brute Force vs Sliding Window
Time & Space Complexity analysis
Common interview problems
This lecture is perfect for:
✔ DSA Beginners
✔ Coding Interview Preparation
✔ Competitive Programming
✔ LeetCode & HackerRank learners
📌 Learn how to think like an interviewer and optimize your solutions step by step.
#DSA #SlidingWindow #BruteForce #Algorithms #Coding #InterviewPreparation #Python #DataStructures
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