摘要: 1.用两个栈实现队列 "232.Implement Queue using Stacks" Implement the following operations of a queue using stacks. push(x) Push element x to the back of queue. 阅读全文
posted @ 2016-11-20 18:25 BinWone 阅读(115) 评论(0) 推荐(0) 编辑