Python Forum

I have this project I have to do by wednesday, (here are the instructions https://imgur.com/WAWpWdt), but I have no idea how to do this, could anyone give me some guidance on how to go about learning this quickly?

are you supposed to make a cipher and decipher project because i have some instructions on how to do that if you want!

Its pretty much just a cipher project, would love to see the instructions, everything helps.