Python and Flask

1. The Python programming environment: Learn to install

2. The Python variables and types: Learn the fundamental elements that define a programming language.

3. Data structures including list, tuple, set, dictionary and string: Learn the building blocks that make up a Python program.

4. Operators: Learn how to use the components in constructing statements to express yourself in Python.

5. Program flow controls: Learn how to provide dynamism in programming.

6. Functions: Learn how to express yourself more fluently with statements.

7. Inputs and outputs: Learn how to create interactivity in Python.

8. File handling: Learn how to read from and store data to secondary storage.

9. Numpy: Learn how to use the popular package for managing numbers.

10. Pandas: Learn how to use extended data structures, Series and DataFrame for efficient management of data variables.

11. Create data analytics software applications using the data structures and functions in Python.

https://codewith.mu/en/download 

https://realpython.com/python-sum-function/ 

https://sparkbyexamples.com/python/sum-of-elements-in-the-list-in-python/ 

https://www.educative.io/answers/list-vs-tuple-vs-set-vs-dictionary-in-python