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better
The more, The
Better
给你一棵树,欲取子节点,必取父节点。问取的价值最多为多少。简单树形背包,直接贴代码。#include #include #include usingnamespacestd; #defineMaxn300 vectore[Maxn]; intA[Maxn],B[Maxn]; intdp[Maxn][Maxn],vis[Maxn]; intans; intn,m,cur[Maxn]; voiddf
kisstears
·
2013-08-05 15:00
Use a layout_width of 0dip instead of fill_parent for
better
performance
安装了最新的ATD18之后,新加的LintWarnings插件会给我们检测出许多xml布局中不当的地方,例如:Usealayout_widthof0dipinsteadoffill_parentforbetterperformance什么意思呢?举个简单的例子:这是一个垂直布局,上下的线性布局各占高度50.0dp,中间的的TextView设置了android:layout_weight="1.0"
tw19811220
·
2013-08-01 20:00
I think call out is
better
then this one.
HowtoCreateTheContact/feedbackWebpartinSharePoint2010ContactFeedbackWebpartinSharepoint2010Thisarticlewillshow,step-by-step,howtocreatesimplevisualwebpartthatimplementsacontactfeedbackform.Acontactfee
micro.pki
·
2013-07-31 11:05
business
request
contact
I think call out is
better
then this one.
HowtoCreateTheContact/feedbackWebpartinSharePoint2010ContactFeedbackWebpartinSharepoint2010Thisarticlewillshow,step-by-step,howtocreatesimplevisualwebpartthatimplementsacontactfeedbackform.Acontactfee
micro.pki
·
2013-07-31 11:05
request
article
contact
Business
customers
HDU 1561 The more, The
Better
ProblemDescriptionACboy很喜欢玩一种战略游戏,在一个地图上,有N座城堡,每座城堡都有一定的宝物,在每次游戏中ACboy允许攻克M个城堡并获得里面的宝物。但由于地理位置原因,有些城堡不能直接攻克,要攻克这些城堡必须先攻克其他某一个特定的城堡。你能帮ACboy算出要获得尽量多的宝物应该攻克哪M个城堡吗? Input每个测试实例首先包括2个整数,N,M.(1=0。当N=0,M=0
lphy2352286B
·
2013-07-31 09:00
HDU:4379 The More The
Better
这个题目也算折磨了我一下午了。解决问题关键在于Yi +Yj #include #include #include #include usingnamespacestd; longlongn,L,A,B,mod; intmain() { //freopen("in.txt","r",stdin); while(scanf("%lld%lld%lld%lld%lld",&n,
kkkwjx
·
2013-07-28 17:00
MUTC8 J-The More The
Better
TheMoreTheBetterTimeLimit:4000/2000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):2568 AcceptedSubmission(s):668ProblemDescriptionGivenansequenceofnumbers{X1,X2,...,Xn},
cyendra
·
2013-07-25 10:00
Cacti0.8.8a监控mysql
bingodeng.blog.51cto.com/1038075/1226857二,下载mysql模板wgethttp://mysql-cacti-templates.googlecode.com/files/
better
-cacti-templates
deng304749970
·
2013-07-19 11:12
monitoring
Cacti0.8.8a监控mysql
bingodeng.blog.51cto.com/1038075/1226857二,下载mysql模板wgethttp://mysql-cacti-templates.googlecode.com/files/
better
-cacti-templates
deng304749970
·
2013-07-19 11:12
hdu 1561 The more, The
Better
树形DP入门题
题意:中文题,简单明了。解题思路:首先将所有的可以直接攻克的城堡并在节点0的下面,然后对于每个节点,利用分组背包的思想,该节点的各个子树看成各个背包。#include #include structEDGE{ intto,next; }edge[222]; inthead[222],E,cnt[222],dp[222][222],val[222]; voidnewedge(intu,intt
u010710717
·
2013-07-18 15:00
分组背包
树形DP
HDOJ (HDU) 1561 The more, The
Better
(树形DP)
HDOJ(HDU)1561Themore,TheBetter(树形DP)题意:中文题。。解题思路:求最优解,考虑dp。树形dp,转换成有依赖的分组背包dp[u][i]表示u子树中取i个物品,能获得的的最大价值是多少。cnt[u]数组表示u子树的大小,即背包的容量,cnt数组可以通过递归计算子树后不断增大。设V为U的儿子,取到v必须取到u。所以先不考虑将u物品放入背包中,而是将所有子树组成的背包先计
No__stop
·
2013-07-18 15:00
树形DP
Betting Exchange & Lay Bet
1.BettingExchangeBettingExchange的实质就是对赌的平台,或者说网上的对赌交易市场,punter/
better
可以在这个平台上下注,但是不是和Bookie对赌,而是和其他的punter
qianleiz
·
2013-07-13 18:34
Betting
Betting Exchange & Lay Bet
1.BettingExchangeBettingExchange的实质就是对赌的平台,或者说网上的对赌交易市场,punter/
better
可以在这个平台上下注,但是不是和Bookie对赌,而是和其他的punter
Derek_Zhang_
·
2013-07-13 18:00
Homework - Running Hadoop WordCount Examples
now (I shifted to Intellij Idea from Eclipse several months ago because Intellij Idea is much much
better
sunwinner
·
2013-07-12 23:00
wordcount
Introduce Guice with Example
Helps you design
better
API Easy tes
sunwinner
·
2013-07-12 19:00
example
hdu1856 More is
better
#include //求并查集,元素最多的集合 structnode { inta,b; }arr[100002]; intfather[10000002],rank[10000002]; intfind(intx) { if(father[x]!=x) father[x]=find(father[x]); returnfather[x]; } intmain() { intn,i,ans;
lezong2011
·
2013-07-08 01:00
HDU-1561-The more, The
Better
这个题是树形DP,还不太会,参考了网上别人的代码做的代码:#include #include #include #include usingnamespacestd; constintmaxn=201; intn,m,e,head[maxn],pnt[maxn],nxt[maxn],cost[maxn],dp[maxn][maxn],f[maxn][maxn]; boolvis[maxn]; vo
z309241990
·
2013-07-07 14:00
树形DP
不利于写出好代码的15个职场因素
http://www.csdn.net/article/2013-07-02/2816083-15-workplace-barriers-to-
better
-code
maochengtao
·
2013-07-05 13:00
不利于写出好代码的几个职场因素
原文地址:http://www.csdn.net/article/2013-07-02/2816083-15-workplace-barriers-to-
better
-code我摘了几个我认为对我有影响的条目在这里
ynwso
·
2013-07-04 08:00
[置顶] HDU1561 The more, The
Better
根据题意可以建立一颗树要想攻占子节点,必须先攻占父亲节点,以这个关系建立森林在从0号节点引一个关系到所有树根,森林就成为一棵树了状态定义opt[i][j]表示以i号节点为根的子树中选择j个点获得的最大价值状态转移Gem[i]即输入的bopt[i][j]=opt[son1][j1]+opt[son2][j2]+....+opt[son-m][jm]+Gem[i]令d[ii]表示在i号节点的所有子树中
zhangwei1120112119
·
2013-07-02 15:00
使用 QuickLook 进行全屏文件预览
原文:http://www.cimgf.com/2012/07/11/a-
better
-fullscreen-asset-viewer-with-quicklook/从去年开始,我有许多时间是为医疗设备公司编写
kmyhy
·
2013-07-01 17:00
从细节处提升Perl性能
变量和常量1,提升Perl性能时尽量减少数学表达式的计算,如:$day=24*60*60;#不好$day=86400;#
better
2,使用vec函数而不是变量来存放非常小的数字。
晓亮1210
·
2013-07-01 16:00
More Is Always
Better
: The Power Of Simple Ensembles
自己总结一下要点:1.LR和RF这两个model进行ensemble的效果比较好,因为这两个model有各自的优缺点:一个是线性的,一个非线性的;一个对noise的容忍度高,一个比较低。2.模型ensemble的权重选择:50-50的平均能取得很好的结果。3.对于排序结果的ensemble,可以给不同位置一个分数然后不同模型进行投票。例如rank1:1分rank2:0.5分(1/2)rank3:0
overstack
·
2013-06-25 13:00
HDU1856:More is
better
点击打开题目链接MoreisbetterTimeLimit:5000/1000MS(Java/Others) MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):9760 AcceptedSubmission(s):3592ProblemDescriptionMrWangwantssomeboystohelphimwith
l383137093
·
2013-06-12 02:00
数据结构
并查集
oracle dataguard 03113 error code solution
i'd
better
rest tomorrow and then sovle it!
yangjule
·
2013-06-09 00:29
error
03113
hdu 1561 The more, The
Better
(树形DP入门)
由依赖关系建图,如果访问v节点必须先访问u节点,则加边(u,v)。由于题意给的是森林,所以添加0节点,点权值为0正好将森林转为有根树。dp[i][j]表示在i节点,还能访问j个节点所能获得的最大值,由于有0节点,所以答案便是dp[0][m+1]。对于边(u,v)状态转移方程:dp[u][j]=max(dp[u][j],dp[u][j-k]+dp[v][k]);即在v及其子树访问k个点,剩下的留给u
diary_yang
·
2013-05-29 23:00
php framework
I need to work on PHP website recently and were looking for libraries and framework to approach it
better
haohappy2
·
2013-05-29 15:00
framework
hdu 1856 More is
better
并查集
MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebett
lyhvoyage
·
2013-05-27 19:51
并查集
hdu 1856 More is
better
并查集
Moreisbetter TimeLimit:5000/1000MS(Java/Others) MemoryLimit:327680/102400K(Java/Others)ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojecti
LYHVOYAGE
·
2013-05-27 19:00
c
Dynamically Add/Remove rows in HTML table using JavaScript
dynamically-add-remove-rows-in-html-table-using-javascript/ Dynamically Add/Remove rows in HTML table using JavaScript A good web design involves the
better
weistar
·
2013-05-27 17:00
JavaScript
C# - DynamicObject with Dynamic and create wrapper with DynamicObject
allow you add/remove properties at runtime, DynamicObject provides ou with more capability and it is
better
joe.bq.wang
·
2013-05-21 14:00
C#
SuperPlan(6)TaoBao Winner - UI log4javascript
It should be
better
than the console
sillycat
·
2013-05-18 02:00
JavaScript
1、安装配置Cacti+Nginx+PHP+MYSQL
所需要的软件包在这里:http://down.51cto.com/data/764169本文来自http://
better
.blog.51cto.com/1、安装Nginx源码包存放目录[root@radius
1017276839
·
2013-05-13 14:48
target
release
blank
1、安装配置Cacti+Nginx+PHP+MYSQL
所需要的软件包在这里:http://down.51cto.com/data/764169本文来自http://
better
.blog.51cto.com/1、安装Nginx源码包存放目录[root@radius
1017276839
·
2013-05-13 14:48
target
release
blank
hdoj_1856More is
better
(并查集)
MoreisbetterTimeLimit:5000/1000MS(Java/Others) MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):8846 AcceptedSubmission(s):3303ProblemDescriptionMrWangwantssomeboystohelphimwithaproject
lgh1992314
·
2013-05-08 22:00
Improve the Recipe App With a
Better
Detail View Controller
Severalweeksago,weshowedyou howtouseSegueinStoryboard topassdatabetweendifferentviewcontrollers.We’vebuilta simpleapp todisplayalistofrecipes.Whenusertapsonanyoftherecipes,theappnavigatestoadetailedvi
happyrabbit456
·
2013-05-08 16:00
Whales Teach One Another Hunting Skill
My roommate showed me some tricks to make
better
scrambled eggs.
oywl2008
·
2013-05-02 00:00
each
Hdu 1561 The more, The
Better
Themore,TheBetterTimeLimit:6000/2000MS(Java/Others)MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):3712AcceptedSubmission(s):2186ProblemDescriptionACboy很喜欢玩一种战略游戏,在一个地图上,有N座城堡,每座城堡都有一定的宝物,在每次游
dongdongzhang_
·
2013-05-01 18:42
DP
树形DP
hdu 1856 More is
better
MoreisbetterProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex, themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirement
u010138811
·
2013-04-30 20:00
并查集
[leetcode] Balanced Binary Tree
Much
better
than mine. /** * Definition for binary tree * public class TreeNode { *
standalone
·
2013-04-28 14:00
LeetCode
More is
better
(并查集)
/**********************************题目大意:把是朋友的人放到一组,求出人数最多的一组,并输出人数;题目解析:运用并查集把有关系的人合并到一组,并且计算出此集合的结点数rank[i]; 把rank[i]与rank1比较大小,把值大的赋值给rank1,最后输出题目要求的结果rank1;错误分析:1.下面的1,比较大小放在Union中,可以减少运行时间,
u010270403
·
2013-04-23 20:00
ACM
杭电
并查集
微软RDLC的Report也精彩
2、Chart:图标也可以做的很炫,自定义的功能也比较多【当然了,肯定没有ppt和Excel中的漂亮,但是对于开发的来讲也算能接受了,希望以后升级能betterand
better
】 3、TableandChart
jcx5083761
·
2013-04-22 14:00
为centOS添加repoforge.org源,扩展软件库
现在给大家另一个选择(
better
):repoforge。在这里下载对应版本的rpm包,直接安装即可。安装后就可以用yum安装ntfs驱动等系统默认源不带的包
李笑石
·
2013-04-22 13:00
linux
centos
RPMForge
源
repoforge
三个方法让你成为更好的程序员
三个方法让你成为更好的程序员oschina发布于:2013年04月10日url:http://www.oschina.net/news/39463/3-ways-to-become-a-
better
-developer
jackpk
·
2013-04-21 22:00
新清除浮动clearfix 与 overflow:hidden [译]
Block Formatting Context 块级元素格式化上下文 》中的应用说明 How to "patch" clearfix so it can
better
·
2013-04-21 16:00
overflow
【leetcode】Zigzag Conversion
pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for
better
king_tt
·
2013-04-20 00:00
conversion
三个方法让你成为更好的程序员
转自:http://www.oschina.net/news/39463/3-ways-to-become-a-
better
-developer?
zht666
·
2013-04-17 08:00
1002
better
one
阅读更多#include#includechars[31];inthash(){intsum=0,i,k;for(i=0,k=0;k='0'&&s[i]='A'&&s[i]'Q'))/3+2);}}returnsum;}intmycompare(constvoid*a,constvoid*b){return(*(int*)a-*(int*)b);}intmain(void){intlen,i,nu
猫太的鱼
·
2013-04-16 09:00
c
1002
better
one
#include <stdio.h> #include <stdlib.h> char s[31]; int hash() { int sum = 0, i, k; for (i = 0, k = 0;k < 7;i++) { if (s[i] >='0' &&
猫太的鱼
·
2013-04-16 09:00
c
Use a layout_width of 0dip instead of fill_parent for
better
performance
安装了最新的ATD18之后,新加的LintWarnings插件会给我们检测出许多xml布局中不当的地方,例如:Usealayout_widthof0dipinsteadoffill_parentforbetterperformance什么意思呢?举个简单的例子:这是一个垂直布局,上下的线性布局各占高度50.0dp,中间的的TextView设置了android:layout_weight="1.0"
yxwang0615
·
2013-04-13 23:00
performance
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