Gain insights into Python by exploring basic to advanced concepts, including loops, classes, and GUIs with Tkinter. Delve into testing and become a productive Python programmer.

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In this course, you will get a comprehensive overview of Python. You will start by laying the foundation and learning the introductory topics like operators, conditional statements, functions, loops, assignment statements, and more. You will then move onto more advanced topics such as classes and inheritance, iterators, list comprehensions, and dictionaries. Along with this, you will also get to explore the concept of testing and take a look at how GUI applications can be designed using Tkinter, Python's standard GUI library. 

By the time you're done, you'll be able to hit the ground running and be equipped with the tools that will allow you to be productive in Python.

Python 3: From Beginner to Advanced

# Problem statement

Given a string containing only square brackets, `[]`, you must check whether the brackets are balanced or not. The brackets are said to be **balanced** if there is a **closing bracket** for every **opening bracket**.

Therefore, your task is to write the `check_balance()` function, which returns `True` if the brackets are **balanced** and `False` if they are **not**.

For the sake of simplicity, you can assume that the string will not contain any other characters.

# Input

```python
"[[[[][]]]]"
```

# Output

```python
True
```

# Challenge

This problem has been designed for you to practice freely, so try to solve it on your own first. Take some time and think about the different concepts that have been explored in the course so far.

If you feel stuck, you can always check out the solution review provided in the next lesson.

Good luck!

Let's check if the brackets in a string are balanced.

Introduction

The Absolute Bare Minimum

Better Tools

Classes

Getting Fancy

Testing

Graphical User Interfaces

Modules

Appendix

I Guess We're Doing Python Now Exam

Exercise: Check Whether the Brackets are Balanced

Problem statement