auto save

snake.py

@@ -2,11 +2,15 @@ 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
-screen = pygame.display.set_mode((1000,800))
+background=pygame.display.
+screen = pygame.display.set_mode((660,480))
 while True:
     for event in pygame.event.get():
         print(event)
         if event.type == locals.QUIT:
-            exit()
\ No newline at end of file
+            exit()
+screen.blit(background,(0,0))
+screen.blit(right,(290,120))
+screen.blit()
+screen.display.updata()
\ No newline at end of file