[Animated] LeetCode 242 Valid Anagram | Blind 75 | Hashmap

📚 14 LeetCode Patterns to ace any interview https://www.blog.codeinmotion.io/p/leetcode-patterns
🎬 Blind 75 Animated Playlist https://www.youtube.com/playlist?list=PLHm8nzcbp3_19DiTlDg8QYvR-hN5jzPCp
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🔗 LeetCode URL: https://leetcode.com/problems/valid-anagram/description/
Today, we’re solving LeetCode 242 Valid Anagram Animated Solution | Blind 75 | Python | Hashmap — a common challenge you'll encounter in coding interviews on platforms like LeetCode. In this video, I’ll break down the solution using easy-to-follow animations that simplify complex algorithms. Whether you're preparing for a software engineering interview or just brushing up on data structures and algorithms, this tutorial will help you grasp the key concepts and improve your coding skills.

🛠️ What You’ll Learn 🛠️
🧾How to approach LeetCode 242 Valid Anagram Animated Solution | Blind 75 | Python | Hashmap step-by-step
📖 Core concepts, such as hashmaps, anagrams
⏳ Detailed breakdown of time and space complexity
🎯 Tips for optimizing your code to make it more efficient

🕒 Timestamps 🕒
0:00 - Problem Statement
0:32 - Brute Force Solution
1:32 - Optimal Solution
6:10 - Optimized Optimal Solution
9:22 - Brute Force Implementation
9:36 - Optimal Solution
11:08 - Optimized Optimal Solution

Mastering this problem will help you ace interviews at top tech companies like Google, Amazon, Microsoft, Facebook, Meta, Netflix, Tesla, Adobe, Pinterest, Airbnb, Spotify, Bloomberg, and more! This solution uses Python, but can be extensible to JavaScript, Java, C++, C, and Go!

🔧 Data Structures 🔧
Arrays, HashMaps, HashSets, Stacks, Queues, Linked Lists, Heaps, Binary Trees, Tries, Graphs, and Matrices.
🔨 Algorithms 🔨
Binary Search, DFS (Depth-First Search), BFS (Breadth-First Search), Dijkstra's Algorithm, Merge Sort, Quick Sort, Dynamic Programming, Greedy Algorithms, Backtracking.
🧰 Patterns 🧰
Sliding Window, Two Pointer, Intervals, Backtracking, Dynamic Programming, Greedy Method, Topological Sort, Recursion, Divide and Conquer, Bit Manipulation, Monotonic Stack, Top K Elements.

💬 Got questions or suggestions? Drop them in the comments below — I’d love to hear from you! Let’s solve these coding challenges together and get ready for those big tech interviews! 🙌

#Python #Leetcode #Blind75

Видео [Animated] LeetCode 242 Valid Anagram | Blind 75 | Hashmap канала Code In Motion