save project

snake.py

@@ -3,9 +3,10 @@ from pygame import locals
 # 初始化pygame，为使用pygame做准备
 
 pygame.init()
-background = pygame.image.load('bg.png')
-
 
+background = pygame.image.load('bg.png')
+right = pygame.image.load('right.png')
+food = pygame.image.load('apple.png')
 # 创建一个窗口
 screen = pygame.display.set_mode((640,480))
 while True:
@@ -14,6 +15,8 @@ while True:
             exit()
 
     screen.blit(background,(0,0))
+    screen.blit(right,(300,150))
+    screen.blit(food,(300,200))
     pygame.display.update()