摘要:
刚接触python,对于pop与popleft的用法有些迷糊。首先对于pop而言,它是用于stack中的:eg:stack=[3,4,5]stack.append(6)print(stack)print(stack.pop(1))#可以带参数print(stack)outputs:[3,4,5,6]4[3,5,6]而对于pooleft是用于collections中,eg:fromcollectionsimportdequename=deque(["jean","li","na"])name.append("yang" 阅读全文
只有注册用户登录后才能阅读该文。 阅读全文