Loading...

Computer Programming

2,085 learners

Mastering Task Decomposition in C++

Learn the art of breaking down complex tasks into manageable sub-tasks. This course will help you develop skills to effectively structure, divide, and implement individual parts of sophisticated coding problems and merge them into a cohesive solution.

C++

See path

4 lessons

12 practices

3 hours

Debugging and Troubleshooting

Lessons and practices

Lesson 1: Log Analysis and Processing in C++ for Social Networking Apps

Organize Emails in Mailbox

Analyzing Competition Logs

Tracking Library Book Borrow Durations

Lesson 2: Unique Matrix Traversal and Perfect Square Detection in C++

Zigzag Matrix Traversal

Spiral Traverse and Identify Vowels in Grid

Zigzag Matrix Traversal and Prime Identification

Lesson 3: Submatrix Concatenation in C++

Interleave Submatrices from 2D Arrays

Matrix Boundary Concatenation in C++

Matrix Submatrix Swap Task

Lesson 4: Parsing Complex Strings into Nested Unordered Maps in C++

Updating Nested JSON Structure in C++

Nested String to Nested Map Conversion and Update

Parsing and Updating Nested Key-Value User Data in C++

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.