摘要: class Solution(object): def removeOuterParentheses(self, S): """ :type S: str :rtype: str """ mark = 0 ret = '' for i in S: if i == '(': ... 阅读全文
posted @ 2019-04-08 09:25 miuc 阅读(159) 评论(0) 推荐(0) 编辑