auto save

snake.py

 import pygame
 import pygame
-from random import randint
+from pygame import locals
+
 
 
 # 初始化pygame，为使用pygame做准备
 # 初始化pygame，为使用pygame做准备
-pygame.init()
+pygame.init();
+
+background=pygame.image.load('bg.png');
+right=pygame.image.load('right.png');
+food=pygame.image.load('apple.png');
+body=pygame.image.load('body.png');
 
 
 # 创建一个窗口
 # 创建一个窗口
 screen=pygame.display.set_mode((800,600));
 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(right,(240,120));
+screen.blit(body,(210,120));
+screen.blit(body,(210,90));
+screen.blit(food,(360,300));
+pygame.display.update();
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