原文:LeetCode: Min Stack 解题报告

Min Stack My Submissions Question Solution 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 the element o ...

2014-11-18 21:25 0 3473 推荐指数:

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[leetcode] Min Stack @ Python

原题地址:https://oj.leetcode.com/problems/min-stack/ 解题思路:开辟两个栈,一个栈是普通的栈,一个栈用来维护最小值的队列。 代码: ...

Wed Nov 12 20:10:00 CST 2014 0 5456
[leetcode]Min Stack

就是用另外一个单调stack来记录最小值就可以了,这个队列单调递减。 ...

Mon Nov 10 17:52:00 CST 2014 1 2543
LeetCode: Subsets 解题报告

Subsets Given a set of distinct integers, S, return all possible subsets. Note: Elements in a ...

Fri Jan 09 04:05:00 CST 2015 1 9471
LeetCode 解题报告索引

最近在准备找工作的算法题,刷刷LeetCode,以下是我的解题报告索引,每一题几乎都有详细的说明,供各位码农参考。根据我自己做的进度持续更新中...... 本文地址 LeetCode:Reverse Words ...

Thu Nov 21 07:09:00 CST 2013 0 9490
LeetCode】155. Min Stack

Min Stack Design a stack that supports push, pop, top, and retrieving the minimum element in constant time. push(x) -- Push element x onto ...

Tue Nov 18 23:04:00 CST 2014 0 2211
LeetCode 1 Two Sum 解题报告

LeetCode 1 Two Sum 解题报告 偶然间听见leetcode这个平台,这里面题量也不是很多200多题,打算平时有空在研究生期间就刷完,跟跟多的练习算法的人进行交流思想,一定的ACM算法积累可以对以后在对算法中优化带来好处。Ok,今天是我做的第一题Add Two Sum。 题目要求 ...

Sat Apr 25 19:30:00 CST 2015 2 1916
LeetCode: Word Search 解题报告

Word SearchGiven a 2D board and a word, find if the word exists in the grid.The word can be construc ...

Tue Oct 21 23:10:00 CST 2014 1 3325
 
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