save project

snake.py

@@ -27,7 +27,7 @@ while True:
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
     screen.blit(right,position[-1])
     screen.blit(right,position[-1])
     # 将贪吃蛇的身体画上去
     # 将贪吃蛇的身体画上去
-    for i in range(len(position[-1]))
+    for i in range(len(position[-1])):
         screen.blit(body,position[i])
         screen.blit(body,position[i])
     # 将果实画上去
     # 将果实画上去
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))