Find number which appears more than half times
of array length.
分类:
移动开发 时间:
2014-05-27 00:16:48
阅读次数:
339
LESS 是一个编写 CSS 的很好的方式
,使您可以使用变量,嵌套规则,混入以及其它许多有用的功能,它可以帮助您更好地组织你的 CSS 代码。最近我一直在研究 Node.js ,并想用
less-middleware 中间件,这样我可以很容易的在我的应用程序中使用 LESS 了。配置好以后,LES...
分类:
Web程序 时间:
2014-05-24 00:29:18
阅读次数:
389
案例背景:在大型网站中,css样式划分为多个模块文件,如reset.css,layout.css,skin.css等等(颗粒化越小,样式重用率越高),页面需要的时候引入它们即可!回到less项目中这里,我们也可以将划分为reset.less,layout.less,skin.less等,然后在本页面...
分类:
其他好文 时间:
2014-05-23 10:50:45
阅读次数:
384
题目:
Problem Description
In the year 8888, the Earth is ruled by the PPF Empire . As the population growing , PPF needs to find more land for the newborns . Finally , PPF decides to att...
分类:
其他好文 时间:
2014-05-23 02:32:42
阅读次数:
298
使用RMAN删除归档日志报错,RMAN-08138: WARNING: archived log notdeleted - must create more backups,删除操作跟RMAN中设置的归档日志删除策略相互冲突。...
分类:
数据库 时间:
2014-05-22 22:55:28
阅读次数:
413
There are N children standing in a line. Each child is assigned a rating value.
You are giving candies to these children subjected to the following requirements:
Each child must have at least one candy.
Children with a higher rating get more candies than...
分类:
其他好文 时间:
2014-05-22 11:00:49
阅读次数:
285
1 综述Separating touching objects in an image is one
of the more difficult image processing operations. The watershed transform is
often applied to this...
分类:
其他好文 时间:
2014-05-22 04:27:23
阅读次数:
497
Given a linked list and a valuex, partition it
such that all nodes less thanxcome before nodes greater than or equal tox.You
should preserve the origi...
分类:
其他好文 时间:
2014-05-22 03:53:29
阅读次数:
313
题目:
链接:点击打开链接
题意:
给出n个直接认识的朋友,最大的直接或间接认识的朋友。
思路:
算法:
并查集,,,
代码:
#include
#include
#include
using namespace std;
#define MAXN 100010
int root[MAXN];
int member[MAXN];//表示在i结点处的,认识的...
分类:
其他好文 时间:
2014-05-21 10:59:57
阅读次数:
254
Problem Description
A tree is a well-known data structure that is either empty (null, void, nothing) or is a set of one or more nodes connected by directed edges between nodes satisfying the follow...
分类:
其他好文 时间:
2014-05-21 10:55:57
阅读次数:
325