My solutions to Python for Everybody: Exploring Data using Python 3 by Charles Severance - All Chapters
Chapters 1 - Installing Python / 2 - Why Program? / 3 - Variables, Expressions and Statements / 4 - Conditional Execution / 5 - Functions / 6 - Loops and iterations / 7 - Strings / 8 - Files / 9 - List / 10 - Dictionaries / 11 - Tuples / 12 - Regular Expression / 13 - Network Programming / 14 - Using Web Services / 15 - Object-Oriented Proramming / 16 - Databases / 17 - Data Visualization