码迷,mamicode.com
首页 >  
搜索关键字:for each    ( 14050个结果
【Java8】===两个List集合取交集、并集、差集
业务场景:根据用户查询权限,入参:UserCode,lastQueryTime(上次查询时间),出参:权限变化的列表。oldList(上次查询到的权限列表),currList(当前查询到的权限列表),比对两个list找出:移除和增加的权限加以标识(1--增加,-1--删除)返回。 原逻辑处理方法:循 ...
分类:编程语言   时间:2020-05-10 00:56:28    阅读次数:168
[20-05-08][Class Notes 6]Java OO 6
for each遍历数组,从第一个元素开始,遍历到最后一个元素 javaDoc @author:代表源代码的作者@version:描述类的软件版本@see:创建一个“参见”XX条目的连接,如类、方法、变量等@param:用于描述方法的形式参数@return:用于描述方法的返回值@exception: ...
分类:编程语言   时间:2020-05-08 18:15:13    阅读次数:54
Binary tree
"Abstract:" In computer science, a binary tree is a tree data structure in which each node has at most two children, which are referred to as the left ...
分类:其他好文   时间:2020-05-08 18:11:11    阅读次数:61
.net工具类 获取枚举类型的描述
在做毕设时,由于前后端都需要开发,当时用EasyUI设计。但是在做下拉框时比较麻烦,所以就封装了一个枚举扩展类。 下面开始: /// <summary> /// 枚举扩展类 /// </summary> public static class EnumExtension { /// <summary ...
分类:Web程序   时间:2020-05-08 17:52:34    阅读次数:85
993. Cousins in Binary Tree
In a binary tree, the root node is at depth 0, and children of each depth k node are at depth k+1. Two nodes of a binary tree are cousins if they have ...
分类:其他好文   时间:2020-05-08 12:40:20    阅读次数:59
jq中反向全选的效果
"" ...
分类:其他好文   时间:2020-05-08 09:52:18    阅读次数:60
1053 Path of Equal Weight
Given a non-empty tree with root R, and with weight W?i?? assigned to each tree node T?i??. The weight of a path from R to L is defined to be the sum ...
分类:其他好文   时间:2020-05-07 23:06:39    阅读次数:102
通过阶乘的例子,练习在JavaScript, Scala和ABAP里实现尾递归(Tail Recursion)
Before we start to research tail recursion, let’s first have a look at the normal recursion. A simple factorial implementation by recursion: Let N = 5 ...
分类:编程语言   时间:2020-05-07 18:12:04    阅读次数:95
Pavel and barbecue - CF756A 【DFS 思维】
题目链接 "CF756A" 题目 Pavel cooks barbecue. There are n skewers, they lay on a brazier in a row, each on one of n positions. Pavel wants each skewer to be ...
分类:其他好文   时间:2020-05-06 01:39:11    阅读次数:56
1128 N Queens Puzzle (20分)
The "eight queens puzzle" is the problem of placing eight chess queens on an 8 chessboard so that no two queens threaten each other. Thus, a solution ...
分类:其他好文   时间:2020-05-05 20:21:48    阅读次数:56
14050条   上一页 1 ... 46 47 48 49 50 ... 1405 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!