auto save

snake.py

 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
-
-# 创建一个窗口
-??
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+background=pygame.image.load("bg.png")
+tou=pygame.image.load("right.png")
+shen=pygame.image.load("body.png")
+guo=pygame.image.load("apple.png")
+chen=pygame.image.load("q.png")
+screen=pygame.display.set_mode((800,600))
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+    screen.blit(background,(0,0))
+    screen.blit(tou,(270,120))
+    screen.blit(shen,(240,120))
+    screen.blit(shen,(210,120))
+    screen.blit(shen,(180,120))
+    screen.blit(guo,(390,330))
+    screen.blit(chen,(90,90))
+    pygame.display.update()
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