The only LeetCode resource you'll ever need (patterns, templates, animations)

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🎬 Welcome to another episode of Code In Motion! 🎬

Today, we’re looking at THE MOST FAMOUS 14 LeetCode patterns so that you can solve nearly ANY LeetCode question without memorizing solutions anymore! LeetCode was HARD until I learned these 14 patterns!

This is truly The only LeetCode resource you'll ever need. The only LeetCode resource you'll ever need (coding templates and animations)

🧾How to approach each pattern step by step, with custom solutions, explanations, animations, and code templates!🧾
1. Sliding Window
2. Two Pointers
3. Slow and Fast Pointers
4. In Place Linked List Reversal
5. Binary Search
6. Top K Elements
7. Binary Tree Traversal
8. Graph and Matrices
9. Backtracking
10. Dynamic Programming
11. Bit Manipulation
12. Overlapping Intervals
13. Monotonic Stack
14. Prefix Sum

🕒 Timestamps 🕒
0:00 - 14 LeetCode Patterns
0:21 - 1. Sliding Window
1:49 - 2. Two Pointers
2:55 - 3. Slow and Fast Pointers
4:04 - Blog With Code Templates
4:49 - Blind 75 Animated
4:58 - 4. Linked List Reversal
5:48 - 5. Binary Search
7:09 - 6. Top K Elements
8:08 - 7. Binary Tree Traversal
9:20 - 8. Graph and Matrices
10:46 - 9. Backtracking
11:48 - 10. Dynamic Programming
13:54 - 11. Bit Manipulation
15:06 - 12. Overlapping Intervals
16:15 - 13. Monotonic Stack
17:55 - 14. Prefix Sum
18:53 - Ending

Mastering these problems will help you ace interviews at top tech companies like Google, Amazon, Microsoft, Facebook, Meta, Netflix, Tesla, Adobe, Pinterest, Airbnb, Spotify, Bloomberg, and more! The solutions use Python, but can be extensible to JavaScript, Java, 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.

#Leetcode #LeetcodePatterns