save project

snake.py

 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
@@ -11,7 +11,8 @@ right=pygame.image.load('right.pag')
 food=pygame.image.load('apple.pag')
 body=pygame.image.load('body.pag')
 x,y=240,120
-
+position=[(180,90),(180,120),(210,120),(x,y)]
+setheading
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
@@ -20,8 +21,8 @@ while True:
     position.append((x,y))
     position.pop(0)
     screen.blit(background,(0,0))
-    screen.blit(right,(240,x,y))
-    for i in range(len(position)-1)
+    screen.blit(right,(x,y))
+    for i in range(len(position)-1):
         screen.blit(body,position[i])
     screen.blit(food,(360,300))
     pygame.display.update()