save project

snake.py

@@ -4,11 +4,20 @@ from pygame import locals
 pygame.init()
 
 # 创建一个窗口
-pygame.display.set_mode((800,600))
+a=pygame.display.set_mode((660,480))
+background=pygame.image.load("bg.png")
+right=pygame.image.load("right.png")
+apple=pygame.image.load("apple.png")
+
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
-            exit()
+            exit()  
+    a.blit(background,(0,0))
+    a.blit(right,(240,160))
+    a.blit(apple,(160,240))
+