python隊列,可使用collections裏面的deque,將列表看成隊列使用。python
deque方法有:app
from collections import deque deque.append() deque.clear() deque.count() deque.extendleft() deque.insert() deque.mro() deque.popleft() deque.reverse() deque.appendleft() deque.copy() deque.extend() deque.index() deque.maxlen deque.pop()