[Tutor] The game of nim in python

[Henderson, Kevin (GE Aviation, US)]

Python to Jython.

Can you help me with a Jython code for the Nim game?

Removing 1-4 sticks out of 13, last player who picks up the last stick wins

Player 1 vs player2(Computer)

player1=str(input("Enter your name. "))
player2="Computer"
howMany=0
gameover=False
strawsNumber=random.randint(10,20)

if (strawsNumber%4)==1:
    strawsNumber+=1

def removingStrawsComputer():
    removedNumber=random.randint(1,3)
    global strawsNumber
    while removedNumber>strawsNumber:
        removedNumber=random.randint(1,3)
    strawsNumber-=removedNumber
    return strawsNumber

def removingStrawsHuman():
    global strawsNumber
    strawsNumber-=howMany
    return strawsNumber

def humanLegalMove():
    global howMany
    legalMove=False
    while not legalMove:
        print("It's your turn, ",player1)
        howMany=int(input("How many straws do you want to remove?(from 1 to 3) "))
        if  howMany>3 or howMany<1:
            print("Enter a number between 1 and 3.")
        else:
            legalMove=True
    while howMany>strawsNumber:
        print("The entered number is greater than a number of straws remained.")
        howMany=int(input("How many straws do you want to remove?"))
    return howMany

def checkWinner(player):
    if strawsNumber==0:
        print(player," wins.")
        global gameover
       gameover=True
        return gameover

def resetGameover():
    global gameover
    gameover=False
    return gameover

def game():
    while gameover==False:
        print("It's ",player2,"turn. The number of straws left: ",removingStrawsComputer())
        checkWinner(player1)
        if gameover==True:
            break
        humanLegalMove()
        print("The number of straws left: ",removingStrawsHuman())
        checkWinner(player2)
game()