My solutions to Hacker Rank problems.
I'm using the problems to study Test Driven Development (TDD) and PEP8. So I'm not just solving them but creating tests and working with functions and/or classes. Then solutions might be a little longer than usual because I'm not trying to solve the problems in the minimum number of lines.
| Problem | Difficulty | My solution |
|---|---|---|
| Sock merchant | Easy | folder |
| Counting valleys | Easy | folder |
| Jumping on the clouds | Easy | folder |
| Repeated string | Easy | folder |
| Problem | Difficulty | My solution |
|---|---|---|
| 2D array - DS | Easy | folder |
| Left rotation | Easy | folder |
| New Year Chaos | Medium | folder |
Some of the code for 30 days of code tutorial are available here.