training task from https://hyperskill.org/projects/82
Example 1:
Enter your name: > Tim
Hello, Tim
> rock,gun,lightning,devil,dragon,water,air,paper,sponge,wolf,tree,human,snake,scissors,fire
Okay, let's start
> rock
Sorry, but the computer chose air
> !rating
Your rating: 0
> rock
Well done. The computer chose sponge and failed
> !rating
Your rating: 100
> !exit
Bye!
Example 2:
Enter your name: > Tim
Hello, Tim
>
Okay, let's start
> rock
Well done. The computer chose scissors and failed
> paper
Well done. The computer chose rock and failed
> paper
There is a draw (paper)
> scissors
Sorry, but the computer chose rock
> !exit
Bye!