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搜索关键字:nth highest salary    ( 1735个结果
PAT 1090. Highest Price in Supply Chain (25)
1090. Highest Price in Supply Chain (25)A supply chain is a network of retailers(零售商), distributors(经销商), and suppliers(供应商)-- everyone involved in mo...
分类:其他好文   时间:2015-08-17 21:44:18    阅读次数:154
Nth node from the end of a Linked List
Method 1: 先遍历一次获得中长度, 在遍历len-n+1次获得所求nodeMethod 2: 运用双指针, 开始两个指针都指向head, 然后先移动第一个指针, 使其指向第n个node, 然后两个指针一个移动, 当第一个指针移动到尾部时, 第二个node就指向所求nodecode2015-0...
分类:其他好文   时间:2015-08-16 15:06:14    阅读次数:125
LeetCode:Nth Highest Salary - 第N高的工资
1、题目名称 Nth Highest Salary(第N高的工资) 2、题目地址 https://leetcode.com/problems/nth-highest-salary/ 3、题目内容 与这道题目相比,上一道题目“Second Highest Salary”是本题在N=2时的特例。两道题...
分类:其他好文   时间:2015-08-16 13:57:56    阅读次数:139
LeetCode:Second Highest Salary - 第二高的工资
1、题目名称 Second Highest Salary(第二高的工资) 2、题目地址 https://leetcode.com/problems/second-highest-salary/ 3、题目内容 现在有一张记录了Id(主键)和Salary(工资)的表,求出其中第二高的工资。...
分类:其他好文   时间:2015-08-16 12:29:57    阅读次数:178
[LeetCode] Maximum Depth of Binary Tree
Well, this problem has the highest acceptance rate among all OJ problems. It has a very easy 1-line reursive solution. I am not sure whether this one ...
分类:其他好文   时间:2015-08-15 19:49:12    阅读次数:131
POJ 1163 The Triangle(三种搜索方式)
The Triangle Description 7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1) Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that sta...
分类:其他好文   时间:2015-08-15 10:27:56    阅读次数:134
leetcode:Remove Nth Node From End of List
Given a linked list, remove the nth node from the end of list and return its head. For example, Given linked list: 1->2->3->4->5, and n = 2. After removing the second node from the end, the...
分类:其他好文   时间:2015-08-14 17:06:51    阅读次数:125
find the nth digit
Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 9518    Accepted Submission(s): 2758 Problem Description 假设: S1 = 1 S2 = 12 S3 = 123 ...
分类:其他好文   时间:2015-08-13 22:23:31    阅读次数:190
MySQL视图
create table teacher( id int primary key auto_increment, name varchar(10), salary decimal(10,2) ); insert into teacher values(null,'李国冬',100.11); insert into teacher values(null,'周杰伦',132.41); insert i...
分类:数据库   时间:2015-08-13 18:14:33    阅读次数:153
编写高质量代码改善C#程序的157个建议——建议10: 创建对象时需要考虑是否实现比较器
建议10: 创建对象时需要考虑是否实现比较器有对象的地方就会存在比较,在.NET的世界中也一样。举个最简单的例子,在UI中,有一个10个人的Salary列表。根据排序的需要,列表要支持针对基本工资来罗列Salary。这个时候,接口IComparable就会起作用,代码如下所示: class S...
分类:Windows程序   时间:2015-08-12 23:07:30    阅读次数:132
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