python实现石头，剪刀，布（turtle库简易版）

三角形为剪刀，红色为石头，圆形为布（玩家点击）

右边为电脑

运行截图：

写的比较简易，包括鼠标的点击（主要想应付一下老师的作业，临时写的），很多都有点偏差，但是我做了控制台显示点击坐标，可以自行调整哈~

源码：

import random
import turtle

choices_index = [0, 1, 2]
choices = ["剪刀", "布", "石头"]
your_choices = 0
computer_choice = 0


# 提笔，移动🖊，放下
def move_pen(x, y):
    turtle.penup()
    turtle.goto(x, y)
    turtle.pendown()


# 画图形
def draw_item(color: str, steps):
    turtle.color(color)
    turtle.begin_fill()
    if steps:
        turtle.circle(60, steps=steps)
    else:
        turtle.circle(60)
    turtle.end_fill()


# 绘制ui
def draw_ui():
    turtle.setup(700, 700)
    turtle.penup()
    move_pen(-250, 220)
    # 绘制三角形
    draw_item("yellow", 3)

    # 画一个四边形
    move_pen(-120, 220)
    draw_item("red", 4)

    # 画一个圆形
    move_pen(20, 220)
    draw_item("blue", 0)

    # 绘制退出按钮
    move_pen(270, 320)
    turtle.pencolor("black")
    turtle.write("退出游戏")


# 得出结果
def draw_answer(color1, steps1, color2, steps2):
    # 您的选择
    move_pen(-150, -100)
    draw_item(color1, steps1)
    # draw_item("blue", 0)

    # 电脑选择
    move_pen(150, -100)
    draw_item(color2, steps2)
    # draw_item("blue", 0)


# 点击事件
def click_fun(x, y):
    global your_choices
    global computer_choice
    color = ""
    step = 0
    if computer_choice == 0:
        color = "yellow"
        step = 3
    elif computer_choice == 1:
        color = "red"
        step = 4
    elif computer_choice == 2:
        color = "blue"
        step = 0

    print("x:%d,y:%d" % (x, y))
    # 如果点击图案
    if 219 < y < 311:
        # 三角形
        if -305 < x < -197:
            draw_answer("yellow", 3, color, step)
            your_choices = 0
            game(computer_choice, your_choices)
        # 四边形
        elif -160 < x < -60:
            draw_answer("red", 4, color, step)
            your_choices = 1
            game(computer_choice, your_choices)
        # 圆形
        elif -40 < x < 60:
            draw_answer("blue", 0, color, step)
            your_choices = 2
            game(computer_choice, your_choices)

    # 如果点击退出
    if 265 < x < 320 and 313 < y < 340:
        print("游戏结束!")
        exit(0)


# 游戏判定函数 电脑选择，用户选择
def game(computer_index, your_index):
    move_pen(-30, -50)
    turtle.pensize(12)
    turtle.pencolor("black")
    print("您出的是%s,电脑出的是:%s" % (choices[your_index], choices[computer_index]))
    if your_index == computer_index:
        print("平局")
        move_pen(-30, -60)
        # 画圆
        turtle.circle(10)

    elif (computer_index + 1) % len(choices_index) == your_index:
        print("你输了")
        # 画叉
        turtle.lt(-45)
        turtle.fd(80)
        move_pen(-30, -90)
        turtle.lt(90)
        turtle.fd(80)

    elif (your_index + 1) % len(choices_index) == computer_index:
        print("你赢了")
        # 画对勾
        turtle.lt(-40)
        turtle.fd(30)
        turtle.lt(90)
        turtle.fd(80)
    else:
        print("Error!")

def main():
    global computer_choice
    global your_choices
    draw_ui()
    computer_choice = random.choice(choices_index)
    # res = input("请输入选择:")
    # your_index = choices.index(res)


main()
# draw_ui()
turtle.onscreenclick(click_fun)
turtle.done()