Source code from Code For Tomorrow's Python course

Source code is organized under 3 difficulty levels:

1. 1_beginner
2. 2_intermediate
3. 3_advanced

Under each of the 3 packages, source code is further divided by chapter.

1. chapter1 Intro to Python
2. chapter2 Data
3. chapter3 Operators
4. chapter4 Conditionals
5. chapter5 Loops
6. chapter6 Lists
7. chapter7 String Manipulation

8. chapter8 Libraries
9. chapter9 Dictionaries
10. chapter10 2D Lists
11. chapter11 Functions
12. chapter12 Classes

13. chapter13 Special Methods
14. chapter14 Selection Sort
15. chapter15 Tuples & Sets
16. chapter16 Pythonness
17. chapter17 Exception Handling
18. chapter18 Recursion
19. chapter19 Asymptotic Analysis
20. chapter20 File I/O

Under each chapter, source code is further divided by category:

1. examples - example code to demo certain programming concepts
2. practice - practice exercise templates for students to write code
3. solutions - solutions to practice exercises

The practice template file has the same name as the corresponding solution file.