Python代码运行两次

Question

我正在尝试用python制作一个石头布剪刀游戏，同时尝试实现一个胜负点数系统。当我运行代码，我被要求选择石头布或剪刀，我选择我的答案，但后来我又被问了一些原因，有人能帮我吗？（我基本上是个初学者）

from random import randint
def RPS():
    UserPts = 0
    AIPts = 0
    def Game():
        moves = ["Rock","Paper","Scissors"]
        def genAImove():
            genai = moves[randint(0,2)]
            return genai
        genAImove()
        AImove = genAImove()
        def genUserMove():
            genu = raw_input("Choose your move ('Rock','Paper' or 'Scissors')\n")
            return genu
        genUserMove()
        UserMove = genUserMove()        
        if UserMove == "Rock" and AImove == "Rock":
            print "The AI chose rock too.\nDraw."
            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Rock" and AImove == "Paper":
            print "The AI chose paper.\nLoss."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Rock" and AImove == "Scissors":
            print "The AI chose scissors.\nWin."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Paper" and AImove == "Rock":
            print "The AI chose rock.\nWin."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Paper" and AImove == "Paper":
            print "The AI chose paper.\nDraw."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Paper" and AImove == "Scissors":
            print "The AI chose scissors.\nLoss."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Scissors" and AImove == "Rock":
            print "The AI chose rock.\nLoss."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Scissors" and AImove == "Paper":
            print "The AI chose paper.\nWin."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
        if UserMove == "Scissors" and AImove == "Scissors":
            print "The AI chose scissors.\nDraw."

            def cont():
                cnt = raw_input("Do you want to continue? (Y\N)")
                if cnt == "Y":
                    Game()
                elif cnt == "N":
                    exit
                else:
                    print "Pick Y or N"
                    cont()
            cont()
    Game()
RPS()

Answer 1

在这些行中：

genUserMove()
UserMove = genUserMove() 

首先调用genUserMove，它会询问您，然后再调用它，并分配结果。你知道吗

把第一行去掉。你知道吗