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https://github.com/quibler7/leetcode-blind-75

💻 Blind 75 is a curated list of the top 75 algorithm problems 🧠 in LeetCode posted in the Blind platform
https://github.com/quibler7/leetcode-blind-75

leetcode leetcode-blind-75 leetcode-blind-75-python leetcode-python neetcode

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💻 Blind 75 is a curated list of the top 75 algorithm problems 🧠 in LeetCode posted in the Blind platform

Host: GitHub
URL: https://github.com/quibler7/leetcode-blind-75
Owner: quibler7
Created: 2024-01-24T11:55:46.000Z (12 months ago)
Default Branch: main
Last Pushed: 2024-02-04T10:51:26.000Z (12 months ago)
Last Synced: 2024-02-04T11:53:40.755Z (12 months ago)
Topics: leetcode, leetcode-blind-75, leetcode-blind-75-python, leetcode-python, neetcode
Language: Python
Homepage:
Size: 58.6 KB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

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README

        # 🧠 LeetCode Blind 75

# Description

- Blind 75 is a curated list of the top 75 algorithm problems in LeetCode posted on the Blind platform by a Facebook engineer.

- You can find further information at [this link](https://www.teamblind.com/post/New-Year-Gift---Curated-List-of-Top-75-LeetCode-Questions-to-Save-Your-Time-OaM1orEU).

- The sequence of problems for this repository is followed as per the [NeetCode BLIND 75](https://neetcode.io/practice) List.

- I have included the free links for Leetcode Premium Problems.

  

---

# Problems

**Array & Hashing**

- [x]  [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)

- [x]  [Valid Anagram](https://leetcode.com/problems/valid-anagram/)

- [x]  [Two Sum](https://leetcode.com/problems/two-sum/)

- [x]  [Group Anagrams](https://leetcode.com/problems/group-anagrams/)

- [x]  [Top K Frequent Elements](https://leetcode.com/problems/top-k-frequent-elements/)

- [x]  [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)

- [x]  [Encode and Decode Strings (Leetcode Premium)](https://neetcode.io/problems/string-encode-and-decode)

- [x]  [Longest Consecutive Sequence](https://leetcode.com/problems/longest-consecutive-sequence/)

---

**Two Pointers**

- [x]  [Valid Palindrome](https://leetcode.com/problems/valid-palindrome/)

- [x]  [3 Sum](https://leetcode.com/problems/3sum/)

- [x]  [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)

---

**Sliding Window**

- [x]  [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)

- [x]  [Longest Substring Without Repeating Characters](https://leetcode.com/problems/longest-substring-without-repeating-characters/)

- [x]  [Longest Repeating Character Replacement](https://leetcode.com/problems/longest-repeating-character-replacement/)

- [x]  [Minimum Window Substring](https://leetcode.com/problems/minimum-window-substring/)

---

**Stack**

- [x]  [Valid Parentheses](https://leetcode.com/problems/valid-parentheses/)

---

**Binary Search**

- [x]  [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)

- [x]  [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)

---

**Linked List**

- [x]  [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)

- [x]  [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)

- [x]  [Reorder List](https://leetcode.com/problems/reorder-list/)

- [x]  [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)

- [x]  [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)

- [x]  [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)

---

**Tree**

- [x]  [Invert Binary Tree](https://leetcode.com/problems/invert-binary-tree/)

- [x]  [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)

- [x]  [Same Tree](https://leetcode.com/problems/same-tree/)

- [x]  [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)

- [x]  [Lowest Common Ancestor of BST](https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree/)

- [x]  [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)

- [x]  [Validate Binary Search Tree](https://leetcode.com/problems/validate-binary-search-tree/)

- [x]  [Kth Smallest Element in a BST](https://leetcode.com/problems/kth-smallest-element-in-a-bst/)

- [x]  [Construct Binary Tree from Preorder and Inorder Traversal](https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/)

- [x]  [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)

- [x]  [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)

---

**Trie**

- [x]  [Implement Trie (Prefix Tree)](https://leetcode.com/problems/implement-trie-prefix-tree/)

- [x]  [Add and Search Word](https://leetcode.com/problems/add-and-search-word-data-structure-design/)

- [x]  [Word Search II](https://leetcode.com/problems/word-search-ii/)

---

**Heap/Priority Queue**

- [x]  [Find Median from Data Stream](https://leetcode.com/problems/find-median-from-data-stream/)

---

**Backtracking**

- [x]  [Combination Sum](https://leetcode.com/problems/combination-sum-iv/)

- [x]  [Word Search](https://leetcode.com/problems/word-search/)

---

**Graph**

- [x]  [Number of Islands](https://leetcode.com/problems/number-of-islands/)

- [x]  [Clone Graph](https://leetcode.com/problems/clone-graph/)

- [x]  [Pacific Atlantic Water Flow](https://leetcode.com/problems/pacific-atlantic-water-flow/)

- [x]  [Course Schedule](https://leetcode.com/problems/course-schedule/)

- [x]  [Number of Connected Components in an Undirected Graph (Leetcode Premium)](https://neetcode.io/problems/count-connected-components)

- [x]  [Graph Valid Tree (Leetcode Premium)](https://neetcode.io/problems/valid-tree)

---

**Advanced Graphs**

- [x]  [Alien Dictionary (Leetcode Premium)](https://neetcode.io/problems/foreign-dictionary)

---

**1-D Dynamic Programming**

- [x]  [Climbing Stairs](https://leetcode.com/problems/climbing-stairs/)

- [x]  [House Robber](https://leetcode.com/problems/house-robber/)

- [x]  [House Robber II](https://leetcode.com/problems/house-robber-ii/)

- [x]  [Longest Palindromic Substring](https://leetcode.com/problems/longest-palindromic-substring/)

- [x]  [Palindromic Substrings](https://leetcode.com/problems/palindromic-substrings/)

- [x]  [Decode Ways](https://leetcode.com/problems/decode-ways/)

- [x]  [Coin Change](https://leetcode.com/problems/coin-change/)

- [x]  [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)

- [x]  [Word Break](https://leetcode.com/problems/word-break/)

- [x]  [Longest Increasing Subsequence](https://leetcode.com/problems/longest-increasing-subsequence/)

---

**2-D Dynamic Programming**

- [x]  [Unique Paths](https://leetcode.com/problems/unique-paths/)

- [x]  [Longest Common Subsequence](https://leetcode.com/problems/longest-common-subsequence/)

---

**Greedy**

- [x]  [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)

- [x]  [Jump Game](https://leetcode.com/problems/jump-game/)

---

**Intervals**

- [x]  [Insert Interval](https://leetcode.com/problems/insert-interval/)

- [x]  [Merge Intervals](https://leetcode.com/problems/merge-intervals/)

- [x]  [Non-overlapping Intervals](https://leetcode.com/problems/non-overlapping-intervals/)

- [x]  [Meeting Rooms (Leetcode Premium)](https://neetcode.io/problems/meeting-schedule)

- [x]  [Meeting Rooms II (Leetcode Premium)](https://neetcode.io/problems/meeting-schedule-ii)

---

**Math & Geometry**

- [x]  [Rotate Image](https://leetcode.com/problems/rotate-image/)

- [x]  [Spiral Matrix](https://leetcode.com/problems/spiral-matrix/)

- [x]  [Set Matrix Zeroes](https://leetcode.com/problems/set-matrix-zeroes/)

---

**Bit Manipulation**

- [x]  [Number of 1 Bits](https://leetcode.com/problems/number-of-1-bits/)

- [x]  [Counting Bits](https://leetcode.com/problems/counting-bits/)

- [x]  [Reverse Bits](https://leetcode.com/problems/reverse-bits/)

- [x]  [Missing Number](https://leetcode.com/problems/missing-number/)

- [x]  [Sum of Two Integers](https://leetcode.com/problems/sum-of-two-integers/)