save project

snake.py

-
 import pygame
 from pygame import locals
 
@@ -20,7 +19,7 @@ down = pygame.image.load('down.png')
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
-
+apple_=360
 setheading = "right"
 snake_head = right
 
@@ -56,7 +55,9 @@ while True:
     position.pop(0)
     # 将背景图画上去
     screen.blit(background, (0, 0))
-    # 将贪吃蛇的头画上去
+    if x == apple_x and     
+
+
     screen.blit(snake_head, position[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):