auto save

snake.py

-import pygame
+import turtle
+turtle.pencolor('black')
+turtle.pensize(10)
+turtle.fillcolor('blue')
+
+turtle.begin_fill()
+turtle.circle(50)
+turtle.end_fill()
+
+turtle.forward(90)
+turtle.left(360/5)
+turtle.forward(180)
+turtle.left(360/5)
+turtle.forward(180)
+turtle.left(360/3)
+turtle.forward(90)
+turtle.left(90)
+turtle.forward(150)
+turtle.hideturtle()
+
+
+turtle.done()
 
 
-# 初始化pygame，为使用pygame做准备
-pygame.init()
 
 
-# 创建一个窗口
-??
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