Hello and welcome to our Python Basics. Practice! This package of exercises will help you practice everything you've learned from Python Basics Part 1, Python Basics Part 2 and Python Basics Part 3, and even more! First, we'll do a quick reminder of the basics and then go through more serious exercises designed to strengthen your knowledge and practice your programming skills. Sometimes we will throw in a minor new thing or two. The life of a programmer is constant learning, sometimes very fast. If you don't remember a part of Python syntax, you can look at Python documentation and our hints.