save project

snake.py

 import pygame
 from pygame import locals
+import random
 
 # 初始化pygame，为使用硬件做准备
 pygame.init()
@@ -18,6 +19,7 @@ up = pygame.image.load('up.png')            # 头 朝上
 down = pygame.image.load('down.png')        # 头 朝下
 
 x, y = 240, 120
+app_x,app_y=360,300
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"