30 Days of Code is a HackerRank challenge.
| Days | Challenges | Dates | Links |
|---|---|---|---|
| 01 | Hello, World | 26-06-2020 | Link |
| 02 | Data Types | 28-06-2020 | Link |
| 03 | Operators | 28-06-2020 | Link |
| 04 | Intro to Conditional Statements | 29-06-2020 | Link |
| 05 | Class vs. Instance | 30-06-2020 | Link |
| 06 | Loops | 01-07-2020 | Link |
| 07 | Let's Review | 02-07-2020 | Link |
| 08 | Arrays | 03-07-2020 | Link |
| 09 | Dictionaries and Maps(.md^) | 04-07-2020 | Link |
| 10 | Recursion 3(.md^) | 05-07-2020 | Link |
| 11 | Binary Numbers | 06-07-2020 | Link |
| 12 | 2D Arrays | 07-07-2020 | Link |
| 13 | Inheritance | 08-07-2020 | Link |
| 14 | Abstract Classes | 09-07-2020 | Link |
| 15 | Scope | 10-07-2020 | Link |
| 16 | Linked List | 11-07-2020 | Link |
| 17 | Exceptions - String to Integer | 12-07-2020 | Link |
| 18 | More Exceptions | 13-07-2020 | Link |
| 19 | Queues and Stacks | 14-07-2020 | Link |
| 20 | Interfaces | 15-07-2020 | Link |
| 21 | Sorting | 16-07-2020 | Link |
| 22 | Generics | 17-07-2020 | Link |
| 23 | Binary Search Trees | 18-07-2020 | Link |
| 24 | BST Level-Order Traversal | 19-07-2020 | Link |
| 25 | More Linked Lists | 20-07-2020 | Link |
| 26 | Running Time and Complexity | 21-07-2020 | Link |
| 27 | Nested Logic | 22-07-2020 | Link |
| 28 | Testing | 23-07-2020 | Link |
| 29 | RegEx, Patterns, and Intro to Databases | 24-07-2020 | Link |
| 30 | Bitwise AND | 25-07-2020 | Link |
creating-directory.py is used to automate this task.
- It uses Python OS module.
- And for loop to make changes to name at last.