CQH103 – Algorithms
Welcome to CQH103: Algorithms, the third course in our CodeQuestHub series. Algorithms are at the heart of programming: they define how your program thinks, solves problems, and responds to challenges.
In this course, we’ll explore classic algorithms, problem-solving strategies, and how to measure the performance of the solutions you write.
Why Learn Algorithms?
Every software application—from search engines to social media—relies on efficient algorithms to function. Learning algorithms helps you:
- Break complex problems into steps
- Write code that’s faster and smarter
- Prepare for coding interviews and competitions
- Think like a computer scientist
What You’ll Learn
🔍 Searching Algorithms – Linear and Binary search techniques.
🌀 Sorting Algorithms – Bubble, Insertion, Merge, and more.
🔁 Recursion & Divide-and-Conquer – Breaking down problems elegantly.
🌐 Graph Algorithms – Including Dijkstra and A* for smart pathfinding.
⚙️ Algorithmic Complexity – Understanding Big-O and performance trade-offs.
🧠 Real-World Applications – See how algorithms are used in everyday systems.
Each lesson includes examples, visual walkthroughs, and challenges to reinforce your learning.
Who Is This Course For?
- Students who completed CQH101 and want to improve their problem-solving skills.
- Developers looking to brush up on computer science fundamentals.
- Anyone preparing for technical interviews or looking to write better code.
Let’s Get Started!
Explore the lessons below or begin with our Introduction to Algorithms post. Don’t forget to revisit CQH102: Data Structures—algorithms and data structures go hand-in-hand!
Course Lessons
Each lesson includes:
- Concept breakdowns with explanations.
- Code examples to illustrate key points.
- Hands-on exercises to reinforce learning.
- Real-world applications to showcase practical uses of each concept.
Full Course Listing
To make it easy to find specific lessons, here’s the full list of course posts:
Quizzes for this course
No quizzes found for this course yet.
Start Learning Today!
Jump into the lessons and apply your knowledge through exercises and real-world challenges.
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Happy coding! 🚀