WRITTEN TUTORIAL: https://devwithnano.netlify.app/posts/2020/2020-05-04-flask-calculator-tutorial/ Be sure to check out my blog at: https://devwithnano.netlify.com.
Install Pipenv
pip3 install pipenv
Run virtual enviornment
pipenv shell
Install Flask
pipenv install flask
from flask import Flask, render template, request
Make sure you are inside your virtual enviornment
pipenv install pylint
pipenv install autopep8