It's just a simple script to add all contest from site to your Google Calendar and make two reminder for them one before the contest one day, and another before half an hour, the event on Google Calendar have the registration link of the contest.

Install python and pip on your device.

# Linux User
sudo apt install python-pip

for windows users see how to install pip to your device from here

pip install --upgrade -r requirements.txt

from .env file you can write True of False on the right of each site

See first 11 minutes in this video to know how to get your credentials information

The site in the video: Cloud Google