save project

snake.py

 import pygame
-from pygame import locals
+
 # 初始化pygame，为使用pygame做准备
 pygame.init()
-bg=pygame.image.load("bg.png")
-left=pygame.image.load("left.png")
-apple=pygame.image.load("apple.png")
+
 # 创建一个窗口
-screen=pygame.display.set_mode((800,600))
-while True:
-    for event in pygame.event.get():#获取事件
-        if event.type==locals.QUIT:
-            exit()
-    screen.blit(bg,(0,0))
-    screen.blit(left,(300,180))
-    screen.blit(left,(300,210))
-    screen.blit(apple,(600,390))
-    pygame.display.update()
\ No newline at end of file
+screen=pygame.display.set_mode((800,600))
\ No newline at end of file