save project

snake.py

 import pygame
 import pygame
-
-# 初始化pygame，为使用pygame做准备
+from pygame import locals
 pygame.init()
 pygame.init()
+screen=pygame.display.set_mode((800,480))
+a=pygame.image.load('bg.png')
+b=pygame.image.load('right.png')
+c=pygame.image.load('apple.png')
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT：
+            exit()
+    screen.blit(a,(0,0))
+    screen.blit(b,(290,120))
+    screen.blit(c,(360,300))
+    pygame.display.update()
 
 
-# 创建一个窗口
-??
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