save project

snake.py

@@ -16,6 +16,7 @@ body = pygame.image.load('body.png')
 
 x, y = 240,120
 position = [(180,90),(180,120),(210,120),(x,y)]
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -30,9 +31,7 @@ while True:
     screen.blit(right, position[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1)
-    screen.blit(body, position[i])
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
+        screen.blit(body, position[i])
     # 将果实画上去
     screen.blit(food, (360, 300))
     # 刷新画面