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Algorithms

Heap, Binary Tree, Data Structure it doesn't matter. This tag should be used for anything Algorithm & Data Structure focused.

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💻 LeetCode — Master Coding Interviews and Problem-Solving

💻 LeetCode — Master Coding Interviews and Problem-Solving

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1 min read
Time Complexity (Big-O Notation) in Algorithms

Time Complexity (Big-O Notation) in Algorithms

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2 min read
3202. Find the Maximum Length of Valid Subsequence II

3202. Find the Maximum Length of Valid Subsequence II

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4 min read
What specific skills make a coder "good" at writing clean and maintainable code beyond just understanding algorithms?

What specific skills make a coder "good" at writing clean and maintainable code beyond just understanding algorithms?

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3 min read
Beyond the Straight Line: A Guide to Polynomial Regression

Beyond the Straight Line: A Guide to Polynomial Regression

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5 min read
Leetcode

Leetcode

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1 min read
What Is a Trie? The Data Structure Behind Autocomplete

What Is a Trie? The Data Structure Behind Autocomplete

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2 min read
3136. Valid Word

3136. Valid Word

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3 min read
Turn Any File Into a Art Masterpiece!

Turn Any File Into a Art Masterpiece!

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2 min read
1290. Convert Binary Number in a Linked List to Integer

1290. Convert Binary Number in a Linked List to Integer

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3 min read
Bellman-Ford Algorithm C++: Story

Bellman-Ford Algorithm C++: Story

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3 min read
Floyd-Warshall's Algorithm C++: Story

Floyd-Warshall's Algorithm C++: Story

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3 min read
AlgorithmO #7 — Декодиране на пермутации (получаване на пермутация от номера й в лексикографски ред)

AlgorithmO #7 — Декодиране на пермутации (получаване на пермутация от номера й в лексикографски ред)

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2 min read
How to Avoid TLE (Time Limit Exceeded) Errors in Coding Problems

How to Avoid TLE (Time Limit Exceeded) Errors in Coding Problems

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1 min read
2D array (matrix) in Swift, along with how to access, modify, and iterate through it.

2D array (matrix) in Swift, along with how to access, modify, and iterate through it.

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1 min read
Swift program to convert an integer to a Roman numeral — a classic LeetCode problem: "Integer to Roman" (Problem #12).

Swift program to convert an integer to a Roman numeral — a classic LeetCode problem: "Integer to Roman" (Problem #12).

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1 min read
MAX & MIN, Second Largest

MAX & MIN, Second Largest

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1 min read
1900. The Earliest and Latest Rounds Where Players Compete

1900. The Earliest and Latest Rounds Where Players Compete

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4 min read
Leetcode 53: Maximum Subarray in JavaScript

Leetcode 53: Maximum Subarray in JavaScript

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2410. Maximum Matching of Players With Trainers

2410. Maximum Matching of Players With Trainers

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4 min read
How Linear Regression Works: Predictive ML Explained with Python Demo

How Linear Regression Works: Predictive ML Explained with Python Demo

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2 min read
Feature Selection in Machine Learning: Why It Matters

Feature Selection in Machine Learning: Why It Matters

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1 min read
🧠 Từ Cơ Bản Đến Trung Bình: Hành Trình Học Thuật Toán

🧠 Từ Cơ Bản Đến Trung Bình: Hành Trình Học Thuật Toán

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5 min read
Detailed Explanation of Hashing

Detailed Explanation of Hashing

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10 min read
Vowels Count Algorithm

Vowels Count Algorithm

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3 min read
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