auto save

1.py

+import pygame
+from pygame import locals
+pygame.init()
+
+screen = pygame.display.set_mode((400, 400))
+background = pygame.image.load('2.webp')
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+    screen.blit(background,(0,0))
+    pygame.display.update()
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snake.py

-import pygame
-
-# 初始化pygame，为使用pygame做准备
-pygame.init()
-
-# 创建一个窗口
-??
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