save project

snake.py

 import pygame
 
+
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
 # 创建一个窗口
-screen=pygame.display.set_nost((800,600))
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+screen=pygame.display.set_node((800,600))
+pygame.erent.get()
+event.pype
+while True:
\ No newline at end of file