rockpaperscissor.py

#this code only runs in codeskulptor since we cant import simplegui
#paste the code in codeskulpter to runs
import random
import simplegui


COMPUTER_SCORE=0
HUMAN_SCORE=0
human_choice=''
computer_choice=''

def choice_to_number(choice):
    return{'rock':0, 'paper':1, 'scissor':2}[choice]

def number_to_choice(number):
    return{0:'rock', 1:'paper', 2:'scissor'}[nummber]

def random_computer_choice():
    return random.choice(['rock','paper','scissor' ])

def choice_result(human_choice, computer_choice):
    global COMPUTER_SCORE
    global HUMAN_SCORE

    computer_choice_number = choice_to_number(computer_choice)
    human_choice_number = choice_to_number(human_choice)

    if human_choice == computer_choice:
        print("tie")

    elif (human_choice_number - computer_choice_number) % 3 ==1:
        print("computer wins")
        COMPUTER_SCORE+=1

    else:
        print("human wins")
        HUMAN_SCORE+=1




def rock():
    global human_choice,computer_choice
    global HUMAN_SCORE,COMPUTER_SCORE

    
    human_choice='rock'
    computer_choice=random_computer_choice()
    choice_result(computer_choice,human_choice)

def paper():
     global human_choice,computer_choice
     global HUMAN_SCORE,COMPUTER_SCORE

     human_choice='paper'
     computer_choice=random_computer_choice()
     choice_result(computer_choice, human_choice)


def scissor():

     global human_choice,computer_choice
     global HUMAN_SCORE,COMPUTER_SCORE
     
     human_choice='scissor'
     computer_choice=random_computer_choice()
     choice_result(computer_choice, human_choice)


def draw(canvas):
    try:

        canvas.draw_text("you: "+ human_choice, [10,40], 48,"Blue")
        canvas.draw_text("comp: "+ computer_choice, [10,80], 48, "Red" )
        
        canvas.draw_text("Human Score: " + str(HUMAN_SCORE), [10,150], 30, "Green")
        canvas.draw_text("Comp Score: " + str(COMPUTER_SCORE), [10,190], 30, "Red")

        
    except TypeError:
        pass



def play_rps():
    frame=simplegui.create_frame("Home", 300, 200)
    frame.add_button("Rock", rock)
    frame.add_button("Paper", paper)
    frame.add_button("Scissor", scissor)
    frame.set_draw_handler(draw)

    frame.start()


play_rps()