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⚡ AI Lessons
Medium · Data Science
⚡ Algorithms & Data Structures
⚡ AI Lesson
2d ago
10 Graph Algorithms in 10 Minutes
The introduction to 10 basic graph algorithms with examples and visualisations. Continue reading on Women in Technology »
Medium · Data Science
⚡ Algorithms & Data Structures
⚡ AI Lesson
2w ago
Traversal, Linear Search, Swapping, Shifting & More (Leetcode Code example)
Array Operations in Java and Scala: Continue reading on Data Science Collective »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
2w ago
Data Structures and Algorithms Deep‑Dive — Real-world Applications of Hash Tables (Chapter 3…
Chapter 3 — Hash Tables and Hashing Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
3w ago
I implemented the algorithm that broke the sorting barrier. Dijkstra still wins.
In 2025 a paper proved you can compute shortest paths asymptotically faster than Dijkstra. I built a verified implementation on a 2012… Continue reading on Medi
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Palindrome Number(Easy) | LeetCode #2
5 ways to tackle the Palindrome Number Problem Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Flood Fill — The Algorithm Behind Your Paint Bucket Tool
Ever clicked the paint bucket in MS Paint and watched a color spread across connected pixels? That’s flood fill. Let’s build it from… Continue reading on Medium
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Prefix Sum: The Pattern Behind Most Subarray Problems
Learn the intuition behind Prefix Sum, recognize it in interviews, and solve most subarray sum problems with confidence. Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Merge Overlapping Intervals on a Line Scale Using Python, LeetCode 56
If you have ever come across this question and wanted to solve it, then this article will help you grasp a few concepts that can enable… Continue reading on Med
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Two Pointers: The Pattern Behind Countless Coding Interview Problems
If you’ve solved a few LeetCode problems, chances are you’ve already used the Two Pointers pattern — even if you didn’t know its name. Continue reading on Mediu
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Another Binary Search Problem That Looked Easy… Until the Last Condition
I recently solved Find Smallest Letter Greater Than Target, and this problem reminded me that sometimes one line in the problem statement… Continue reading on M
Reddit r/programming
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Domino Tiling: From Dynamic Programming to Finite Fields
https://www.omegasyntax.com/domino/ Series of articles about Domino Tiling problem. submitted by /u/eugene [link] [comments]
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
DSA From Zero to Hero #2: Two Pointers Approach Explained with Example
The approach that cuts your time complexity in half — and most developers have never heard of it. Continue reading on Medium »
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
DSA From Zero to Hero #2: Two Pointers Approach Explained with Example
The approach that cuts your time complexity in half — and most developers have never heard of it. Continue reading on Stackademic »
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Learning DSA? Avoid the Mistake That Wasted My Years
Why DSA feels impossible, why most beginners practice it wrongly, and how to build interview-ready problem-solving skills without blindly… Continue reading on D
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
3 Data Structures That Finally Made Sense the Day I Got Stuck in a McDonald’s Drive-Through for 31…
Hi everyone, I am Nitin Gavhane and in this blog I want to tell you about the evening a McDonald’s drive-through turned into an accidental… Continue reading on
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Array Patterns Every Developer Should Know: Two Pointers, Sliding Window, and Prefix Sum
Arrays are the first data structure most of us learn, yet they’re where some of the most elegant optimization techniques in computer… Continue reading on Medium
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
04.21. Tentukan Hari : Kongruensi Zeller
Tuliskan program yang meminta input tanggal. Program menentukan nama hari dari tanggal tersebut. Continue reading on Medium »
Medium · Data Science
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
RAPTOR algorithm explained
Learn how RAPTOR works, deep-down. Round bAsed Public Transit Optimized Router, or RAPTOR for short is a... Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Week 2(Day 10): LeetCode Two Pointers(slow & fast): Remove Duplicates from Sorted Array (Brute…
Part of my DSA Interview Prep Series — Week 2: Two Pointers Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
LeetCode 1840: Maximum Building Height — The Constraint Propagation Trick That Blew My Mind
Some LeetCode problems are hard because they require advanced data structures. Continue reading on Medium »
Medium · JavaScript
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
10 Tricky Time & Space Complexity Questions Every JavaScript Developer Should Know
As JavaScript developers, we often focus on writing code that works. But in interviews and production systems, writing code that scales is… Continue reading on
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
The Graph Traversal Recipe That Simplified Every Graph Problem I Solved
By Sai Pranav Moluguri Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
PRAKTIKUM STRUKTUR DATA.11
PRAKTIKUM STRUKTUR DATA.11 Greedy Continue reading on Medium »
Medium · Python
⚡ Algorithms & Data Structures
⚡ AI Lesson
1mo ago
Simplifying Rubik’s Cube Notation with a Stack and Commutation Rules
When working with Rubik’s Cube scrambles, one interesting problem is notation simplification. Continue reading on Medium »
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