# 运行程序前, 请务必前往本课包【课程说明】处,下载课程素材,完成配置 from turtle import * import pygame pygame.mixer.init() pygame.mixer.music.load("ABC.ogg") pygame.mixer.music.play(-1) tracer(False) setup(1200,800) bgpic('letter.png') t=Pen() t.hideturtle() for i in range(65,91): register_shape(str(chr(i))+'.gif') number=0 def draw(x,y): global number t.penup() t.goto(x,y) t.pendown() t.shape(chr(number%26+65)+".gif") t.stamp() number+=1 update() listen() onscreenclick(draw) done()