Loading...
Train NowChoose Language...
- JavaScript
- TypeScript
- Python
- Rust
- Ruby
- C
- COBOL (Beta)
- CoffeeScript
- Scala
- Crystal
- C#
- PHP
- Groovy
- Julia (Beta)
- Elixir
- Java
- R (Beta)
- Haskell
Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.
Retired
30trc5019
Status:Retired
Estimated Rank:7 kyu
7 kyu
Fundamentals
Strings
Regular Expressions
Status:Awaiting approval
Estimated Rank:5 kyu
5 kyu
Fundamentals
Algorithms
Arrays
Status:Testing & feedback needed
Estimated Rank:6 kyu
6 kyu
Ciphers
Algorithms
Status:Retired
Estimated Rank:8 kyu
8 kyu
Fundamentals
Beta
Status:Waiting for issues to be resolved
Estimated Rank:5 kyu
5 kyu
Arrays
Fundamentals
Algorithms