2015年11月7日
[LeetCode] Min Stack
摘要： Design a stack that supports push, pop, top, and retrieving the minimum element in constant time.push(x) -- Push element x onto stack.pop() -- Removes... 阅读全文
posted @ 2015-11-07 15:49 Tony-Hu 阅读(215) 评论(0) 推荐(0) 编辑