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Description
The Neetcode Roadmap is a thorough guide that strives to help individuals improve their problem-solving skills in the area of data structures and algorithms. The roadmap is structured in a way that offers a step-by-step methodology to practicing DSA, with a primary emphasis on solving 150 problems that encompass a wide variety of topics.
- Website: https://neetcode.io/roadmap
Arrays and Hashing
- Leetcode 217. Contains Duplicate
- Leetcode 242. Contains Duplicate
- Leetcode 1. Two Sum
- Leetcode 49. Group Anagrams
- Leetcode 347. Top K Frequent Elements
- Leetcode 238. Product of Array Except Self
- Leetcode 36. Valid Sudoku
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Leetcode 271. Encode and Decode strings (Premium) - ignore - Leetcode 128. Longest Consecutive Sequence
Two Pointers
- 125. Valid Palindrome
- 167. Two Sum II - Input Array Is Sorted
- 15. 3Sum
- 11. Container With Most Water
- 42. Trapping Rain Water
Stack
- 20. Valid Parentheses
- 155. Min Stack
- 150. Evaluate Reverse Polish Notation
- 22. Generate Parentheses
Backtracking
- Leetcode 78. Subsets