码迷,mamicode.com
首页 >  
搜索关键字:nth highest salary    ( 1735个结果
PAT:1090. Highest Price in Supply Chain (25) AC
#include#includeusing namespace std;const int MAX=100010;int DEPest=0,times=0;vector child[MAX]; //child[父亲][孩子] 二维数组表示树形结构void DFS(int root,i...
分类:其他好文   时间:2015-03-08 14:08:55    阅读次数:178
A1090. 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 moving a product from supplier to customer...
分类:其他好文   时间:2015-03-07 21:08:45    阅读次数:128
[LeetCode] 019. Remove Nth Node From End of List (Easy) (C++/Python)
[LeetCode] 019. Remove Nth Node From End of List (Easy) (C++/Python)...
分类:编程语言   时间:2015-03-04 21:12:31    阅读次数:181
child-selector解释
这个伪类选择器应该叫子选择器,有多中用途,写法有li:first-child 表示选择每一个ul下li列表中第一个li(亲试那个点不会受影响)li:last-child 同上,只不过是最后一个li:nth-child(even) 选择奇数个li:nth-child(odd) 偶数个li:nth-ch...
分类:其他好文   时间:2015-03-04 20:51:02    阅读次数:172
1036. Boys vs Girls
This time you are asked to tell the difference between the lowest grade of all the male students and the highest grade of all the female students. Input Specification: Each input file contains o...
分类:其他好文   时间:2015-03-04 09:55:46    阅读次数:133
1021. Deepest Root
A graph which is connected and acyclic can be considered a tree. The height of the tree depends on the selected root. Now you are supposed to find the root that results in a highest tree. Such a root ...
分类:其他好文   时间:2015-03-02 14:57:37    阅读次数:151
SQL%NOTFOUND的用法
SQL%NOTFOUND 是一个布尔值。与最近的sql语句(update,insert,delete,select)发生交互,当最近的一条sql语句没有涉及任何行的时候,则返回true。否则返回false。这样的语句在实际应用中,是非常有用的。例如要update一行数据时,如果没有找到,就可以作相应操作。如: begin   update salary set bonus = 1000...
分类:数据库   时间:2015-03-02 13:12:00    阅读次数:203
1008. Elevator
The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elevator will stop, in specified order. It costs 6 sec...
分类:其他好文   时间:2015-02-27 21:34:28    阅读次数:222
ocp 1Z0-043 61-130题解析
61. You are working in an online transaction processing (OLTP) environment. You realize that the salary for an employee, John, has been accidentally m...
分类:其他好文   时间:2015-02-27 16:52:33    阅读次数:464
mysql decimal、numeric数据类型
DECIMAL(M, D) 例 如:salary DECIMAL(5,2)   在这个例子中,5 (精度(precision)) 代表重要的十进制数字的数目,2 (数据范围(scale)) 代表在小数点后的数字位数。在这种情况下,因此,salary 列可以存储的值范围是从 -999.99 到 999.99。(即M代表总位数,D代表小数点后的位数);  当插入的值超过存储值的范围会报错:...
分类:数据库   时间:2015-02-27 15:15:56    阅读次数:187
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!