auto save

snake.py

-import pygame
-from pygame import locals
-# 初始化pygame，为使用pygame做准备
-pygame.init()
-a=pygame.image.load('bg.png')
-b=pygame.image.load('apple.png')
-c=pygame.image.load('body.png')
-d=pygame.image.load('down.png')
-e=pygame.image.load('left.png')
-f=pygame.image.load('right.png')
-g=pygame.image.load('up.png')
-# 创建一个窗口
-screen=pygame.display.set_mode((660,480))
-while True:
-    for event in pygame.event.get():
-        if event.type==locals.QUIT:
-            exit()
-    screen.blit(a,(0,0))
-    screen.blit(c,(270,240))
-    screen.blit(c,(300,240))
-    screen.blit(f,(330,240))
-    screen.blit(b,(480,360))
-    screen.blit(c,(270,210))
-    screen.blit(c,(270,180))
-    pygame.display.update()
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+import turtle
+
+pen=turtle.Pen()
+distance=1
+for i in range(300):
+    pen.forward(distance)
+    pan.range(91)
+    distance+=1
+pen.hideturtle()
+turtle.done()
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