| Day | Challenge | Problem | Difficulty | Score | Solution |
|---|---|---|---|---|---|
| 0 | Hello, World! | Problem | Easy | 10 | Solution |
| 0 | Data Types | Problem | Easy | 10 | Solution |
| 1 | Arithmetic Operators | Problem | Easy | 10 | Solution |
| 1 | Functions | Problem | Easy | 10 | Solution |
| 1 | Let and Const | Problem | Easy | 10 | Solution |
| 2 | Conditional Statements - If-Else | Problem | Easy | 10 | Solution |
| 2 | Conditional Statements - Switch | Problem | Easy | 10 | Solution |
| 2 | Loops | Problem | Easy | 10 | Solution |
| 3 | Arrays | Problem | Easy | 15 | Solution |
| 3 | Try, Catch, and Finally | Problem | Easy | 15 | Solution |
| 3 | Throw | Problem | Easy | 15 | Solution |
| 4 | Create a Rectangle Object | Problem | Easy | 15 | Solution |
| 4 | Count Objects | Problem | Easy | 15 | Solution |
| 4 | Classes | Problem | Easy | 15 | Solution |
| 5 | Inheritance | Problem | Easy | 15 | Solution |
| 5 | Template Literals | Problem | Easy | 15 | Solution |
| 5 | Arrow Functions | Problem | Easy | 15 | Solution |
| 6 | Bitwise Operators | Problem | Easy | 15 | Solution |
| 6 | JavaScript Dates | Problem | Easy | 15 | Solution |
| 7 | Regular Expressions I | Problem | Easy | 15 | Solution |
| 7 | Regular Expressions II | Problem | Easy | 15 | Solution |
| 7 | Regular Expressions III | Problem | Easy | 15 | Solution |
| 8 | Create a Button | Problem | Easy | 20 | Solution |
| 8 | Buttons Container | Problem | Easy | 25 | Solution |
| 9 | Binary Calculator | Problem | Medium | 30 | Solution |