better)

HDU1856:More is better

ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheb
键盘上的舞者·2020-09-15 14:32

HDU - 1856 More is better(水+并查集)

点击打开题目链接MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):26832AcceptedSubmission(s):9611ProblemDescriptionMrWangwantssomeboystohelphimwithaprojec
Chook_lxk·2020-09-15 14:53

并查集-杭电1856-More is better-难度1

ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheb
l_200691·2020-09-15 14:21

HDOJ-1856 More is better&&POJ-1611(并查集)

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):22851AcceptedSubmission(s):8297ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
huatian5·2020-09-15 14:09

HDOJ 1856 More is better 简单的并查集算法

ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheb
huaxiangsl·2020-09-15 14:09

E - More is better

点击打开链接MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.Theboywh
sping-·2020-09-15 14:35

HDU 1856 More is better（并查集）

链接：http://acm.hdu.edu.cn/showproblem.php?pid=1856DescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequireme
hellohelloC·2020-09-15 14:30

【九度OJ】题目1444：More is better 解题报告

【九度OJ】题目1444：Moreisbetter解题报告标签（空格分隔）：九度OJ原题地址：http://ac.jobdu.com/problem.php?pid=1444题目描述：MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.
负雪明烛·2020-09-15 14:38

杭电1856--More is better

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):18656AcceptedSubmission(s):6860ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
dixi7825·2020-09-15 13:18

More is better

MoreisbetterProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenou
cuizhenling_123·2020-09-15 13:04

More is better HDU - 1856

题目链接:点我MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.Theboyw
cc_wood·2020-09-15 13:11

HDU 1856 More is better

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):31520AcceptedSubmission(s):11175ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becau
还是太年轻·2020-09-15 13:40

HDOJ More is better

Moreisbetterhttp://acm.hdu.edu.cn/diy/contest_showproblem.php?pid=1003&cid=12467&hide=0TimeLimit:5000/1000ms(Java/Other)MemoryLimit:327680/102400K(Java/Other)TotalSubmission(s):17AcceptedSubmission(s)
DeDeWo·2020-09-15 13:07

HDU 1856 More is better 并查集 路径压缩

做了并查集一段时间了。个人觉得利用并查集解题的套路其实很单调。1、开一个数组记录各个节点的父节点，初始化2、给出一对关联的数据，查找3、根据查找结果如果根不属于同一集合则合并当然，还可以优化。主要是在查找利用递归，使得在回溯时各个节点的父节点都是树的根节点。下次查找就可以降低查找长度。其次，可以利用一个数组记录每棵树的高度。在合并时将矮树链接到高树上，使得新生成的树尽量矮。大家可以看看这两个链接：
lulipeng_cpp·2020-09-15 13:46

More is better - 九度 OJ 1444

Moreisbetter-九度OJ1444题目时间限制：1秒内存限制：100兆特殊判题：否题目描述：MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWang
Yoc Lu·2020-09-15 13:41

《算法笔记》9.6小节——数据结构专题(2)->并查集->问题 D: More is better

问题D:Moreisbetter时间限制:1Sec内存限制:128MB提交:603解决:223[提交][状态][讨论版][命题人:外部导入]题目描述MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearece
Jason6620·2020-09-15 13:08

并查集 HDOJ1856 More is better

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):15566AcceptedSubmission(s):5733ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
一只趙鱈魚·2020-09-15 13:33

题目1444：More is better

#include#definemax10000010inttree[max];intpeople[max];intfindroot(intx){    if(tree[x]==-1)        returnx;    else    {        inttap=findroot(tree[x]);        tree[x]=tap;        returntap;    }}int
Aden2224·2020-09-15 13:00

Codeup Problem D: More is better

原题地址http://codeup.hustoj.com/problem.php?cid=100000615&pid=3解题思路题意就是求集合的最大元素数量。使用并查集的操作即可~注意事项1.还是那个老问题，在合并集合的时候如果要更新集合规模，一定要注意书写的顺序~详情见代码。2.注意特判，n=0时输出1。参考代码#includeusingnamespacestd;#definepbpush_ba
️kcuL ytnelP·2020-09-15 13:55

【算法笔记第9.6节-并查集】问题 D: More is better

题目描述MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.Theboywhoa
「已注销」·2020-09-15 13:20

HDU1856More is better

DescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.The
心夏心冬·2020-09-15 13:20

HDU1856 H - More is better(并查集）

DescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.The
－ Passerby ゛·2020-09-15 13:37

Codeup 并查集之问题 D: More is better

分析本题要求我们算出每个集合中的元素个数，然后输出元素个数的最大值元素个数的计算，我采用的思路是：noc数组记录结点拥有的孩子结点数遍历每个结点，找到他的根结点，将noc【ff（i）】递增每次递增完判别一下是否大于max，是则更新，最后输出max即可#includeusingnamespacestd;intfather[100005];intnoc[100005];voidinit(){for(i
哦啦哦啦！·2020-09-15 13:35

杭电 1856 More is better

这个题也只要用并查找的模版，然后再找最大的树集合。代码：ViewCode1#include2usingnamespacestd;3intset[10000001],c[10000001];4voidmst()5{6for(inti=1;i>n)34{35mst();36for(i=1;i>a>>b;39memg(a,b);40}41for(i=1;i<10000001;i++)42{43a=fin
weixin_34297704·2020-09-15 13:30

HDOJ1856(More is better)

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):661AcceptedSubmission(s):247ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becauseth
weixin_30783913·2020-09-15 13:54

hdu 1856 More is better

ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheb
weixin_30735391·2020-09-15 13:54

HDU-1856-More is better【并查集】

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):24270AcceptedSubmission(s):8711ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
Somethingwll·2020-09-15 13:20

HDU - 1856 - More is better

HDU-1856-MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscom
Violet-Guo·2020-09-15 13:49

hdu（1856）More is better

#include"stdio.h"#include"string.h"intpre[10000005];intlink[10000005];inta[100005],b[100005];intfind(intk){returnk==pre[k]?k:pre[k]=find(pre[k]);}intmain(){intm,i,k,max;while(scanf("%d",&m)!=EOF){k=0;
煦--晨·2020-09-15 13:15

杭电 More is better （DFS）

这一题我想用并查集来着结果超时了，还需要再想想。题目大意：找出最大的连通分量。注意：时间为1000MS,内存为102400，内存空间很大，但是用矩阵建立图还是会超内存。用vector，用深搜的方法寻找最大分量。n,m记录最小端点与最大端点，DFS时可以减少端点遍历的时间。好奇怪，我把n,m定义为min,max时竟然出现编译错误（http://acm.hdu.edu.cn/viewerror.php
_西西_·2020-09-15 13:42

HDOJ 1856 More is better （并查集）

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):19234AcceptedSubmission(s):7075ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
Jianjun·2020-09-15 13:36

Code Up 9.6问题 D: More is better（并查集的应用）

问题D:Moreisbetter题目描述MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdth
小魚兒.·2020-09-15 13:58

HDOJ 1856 More is better（并查集）

MoreisbetterProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenou
nudt_oys·2020-09-15 13:19

杭电 1856 more is better

ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheb
不为自己找借口·2020-09-15 13:09

More is better(并差集)

MoreisbetterProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenou
深海零娄·2020-09-15 13:07

每日一题（十九）：More is better

题目描述：MrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.Theboywho
librauee·2020-09-15 13:37

hdu1856-More is better

Moreisbetter恶心题目，这个又是因为输入n，排除了0就WA，但是还有个坑爹的地方，find函数中间，直接return（就是缩写）居然TIL，分开写却AC了路径压缩，又补了个漏洞，returnfa[x]=x==fa[x]?x:find(fa[x]);或者returnx==fa[x]?x:fa[x]=find(fa[x]);//FileName:hdu1856.cpp//Author:rud
bo-jwolf·2020-09-15 13:04

HDU-1856-More is better

点击打开链接MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):28985AcceptedSubmission(s):10308ProblemDescriptionMrWangwantssomeboystohelphimwithaproject
cjj97·2020-09-15 13:33

求教贴：HDOJ 1856 More Is Better！！！

HDOJ1856MoreIsBetter求教帖（大一在读回复可能不及时，如果有大佬教的话非常感谢）原题链接：(http://acm.hdu.edu.cn/showproblem.php?pid=1856)*ProblemDescription王先生想要一些男孩帮他做一个项目。因为这个项目是相当复杂的,男孩来,更好的将。当然有一定的要求。王先生选择一个房间大得足以容纳的男孩。那个男孩不被选择马上离开
jackyonline·2020-09-15 13:30

More is better

这道题也非常的经典，大意就是，是朋友的都分在一起（朋友的朋友也是朋友）；会有很多的团体，输出人数最多的团体的人数；DescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainr
bingbingsyr·2020-09-15 13:38

HDU 1856 More is better 解题报告

模型抽象无向图最大连通分量问题。输出最大连通子图中顶点的数目。解题报告这是道幷查集的题目。将每条边都并入集合之后，设num[i]保存第i个连通子图中的顶点个数。则遍历每一个顶点，通过“num[Find_set(i)]++”实现求解num[i]的值。#include#include#defineMax10000001usingnamespacestd;intset[Max],rank[Max],nu
Lur·2020-09-15 12:25

HDU 1856 More is better （裸的并查集，记录下秩就可以了）

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):12896AcceptedSubmission(s):4728ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
iaccepted·2020-09-15 12:53

HDOJ 1856 More is better(并查集，记录树的节点数)

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):18606AcceptedSubmission(s):6845ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
纯真zwj·2020-09-15 12:15

杭电1865 more is better

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):18668AcceptedSubmission(s):6862ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
hpuzsk·2020-09-15 12:41

More is better

DescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroombigenoughtoholdtheboys.The
weixin_30653023·2020-09-15 12:06

HDU1856 More is better 解题报告

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):10251AcceptedSubmission(s):3778ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becaus
夕里子·2020-09-15 12:35

杭电 hdu 1856 More is better （并查集）

杭电hdu1856Moreisbetter（并查集）MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):18187AcceptedSubmission(s):6700ProblemDescriptionMrWangwantssomeboysto
thestarfish·2020-09-15 12:34

HDU1856 More is better

HDU1856MoreisbetterProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Becausetheprojectisrathercomplex,themoreboyscome,thebetteritwillbe.Ofcoursetherearecertainrequirements.MrWangselectedaroom
小鸡炖蘑菇_·2020-09-15 12:59

HDOJ 1856 More is better 杭电 ACM

此题对时限有要求了按照PPT进行了优化（相应的变量名都不变）#includeintr,i,j,p[10000001],s[10000001],a,b,n,m;//s[i]是若该点为根时该树的节点数intrt(intx){r=i=x;while(r!=p[r])r=p[r];while(i!=r)j=p[i],p[i]=r,i=j;//j临时存放旧父节点新父节点变成根再递归到旧父节点returnr;
2kbb1·2020-09-15 12:24

hdu 1856 More is better

MoreisbetterTimeLimit:5000/1000MS(Java/Others)MemoryLimit:327680/102400K(Java/Others)TotalSubmission(s):6064AcceptedSubmission(s):2221ProblemDescriptionMrWangwantssomeboystohelphimwithaproject.Because
hzhyhx1117·2020-09-15 12:24
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