save project

snake.py

+import pygame
+
+# 初始化pygame，为使用pygame做准备
+pygame.init()
+
+# 创建一个窗口
+screen= pygame.display.set_mode((600,800))
+background=pygame.image.load(bg.png)
+food=pygame.image.load(apple.png)
+right=pygame.image.load(right.png)
+left=pygame.image.load(left.png)
+up=pygame.image.load(up.png)
+down=pygame.image.load(down.png)
+body=pygame.image.load(body.png)
+pygame.display.update()
\ No newline at end of file