Added interactive-coding-challenges.

[donnemartin]

interactive-coding-challenges

Continually updated, interactive and test-driven coding challenges.

Challenges focus on algorithms and data structures that are typically found in coding interviews or coding competitions.

Each challenge has one or more reference solutions that are:

• Fully functional
• Unit tested
• Easy-to-understand

Challenges will soon provide on-demand incremental hints to help you arrive at the optimal solution.

Notebooks also detail:

• Constraints
• Test cases
• Algorithms
• Big-O time and space complexities

Challenge Solutions

[tayllan]

Thanks man, but we've already listed it under the Tools section.

[donnemartin]

Ah, I should have seen it, was looking under Python only. Thanks for the great list and for previously adding it under Tools.