Spring Challenge 2020 with Python3

Hello everyone this is first time I am here.
I am playing spring challenge 2020 but I don’t understand anything. Please help me to understand how to start.
Thank you.

@sohelahmed1, what exactly you did not understand? The basic description of the game rules are available in the left part of the panel when you are inside the challenge, just below the animation.


Thanks for your help.