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Lineup
BZOJ 1637: [Usaco2007 Mar]Balanced
Lineup
DescriptionFarmerJohn决定给他的奶牛们照一张合影,他让N(1≤N≤50,000)头奶牛站成一条直线,每头牛都有它的坐标(范围:0..1,000,000,000)和种族(0或1)。一直以来FarmerJohn总是喜欢做一些非凡的事,当然这次照相也不例外。他只给一部分牛照相,并且这一组牛的阵容必须是“平衡的”。平衡的阵容,指的是在一组牛中,种族0和种族1的牛的数量相等。请算出最广阔
jjs98
·
2020-07-06 18:46
其他
POJ_3274 Gold Balanced
Lineup
解题报告
GoldBalancedLineupTimeLimit:2000MSMemoryLimit:65536KTotalSubmissions:8040Accepted:2379DescriptionFarmerJohn'sNcows(1≤N≤100,000)sharemanysimilarities.Infact,FJhasbeenabletonarrowdownthelistoffeaturessh
Raystrider
·
2020-07-06 15:45
Hash&&二分
Poj 3264 Balanced
Lineup
(数据结构_RMQ)
题目链接:http://poj.org/problem?id=3264题目大意:给定一个序列,n个数,给出m个询问,每次询问[li,ri]区间的最大值与最小值的差。解题思路:一直想花点时间补下数据结构方面的知识,但因为状态dp和树形dp较难,花了大把时间。想放弃又害怕痛苦!到现在也没能搞定这两个家伙,今天早晨终于归零,开始学RMQ.这题应该是有两种做法,建两可线段树复杂度o(nlogn),o(lo
ZeroClock
·
2020-07-06 07:07
全部博客
ACM_数据结构
Gold Balanced
Lineup
- POJ 3274 哈希
GoldBalancedLineupTimeLimit:2000MSMemoryLimit:65536KTotalSubmissions:11867Accepted:3487DescriptionFarmerJohn'sNcows(1≤N≤100,000)sharemanysimilarities.Infact,FJhasbeenabletonarrowdownthelistoffeaturess
提比-我有特殊的AC技巧
·
2020-07-05 18:10
POJ
poj 3264 Balanced
Lineup
BalancedLineupTimeLimit:5000MSMemoryLimit:65536KTotalSubmissions:43998Accepted:20647CaseTimeLimit:2000MSDescriptionForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarm
楠先生
·
2020-07-04 22:47
RMQ算法
Balanced
Lineup
(线段树)
BalancedLineupForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarmerJohndecidestoorganizeagameofUltimateFrisbeewithsomeofthecows.Tokeepthingssimple,hewilltakeacontiguo
YOONGI
·
2020-07-04 13:00
线段树
树状数组
RMQ
POJ 3264 Balanced
Lineup
题意:给n个数字,有q个查询,每个查询给出两个数l、r,求区间[l,r]内最大值与最小值的差解题思路:线段树.由于数据量很大,直接模拟一定会超时,所以要用线段树维护每个区间的最大值和最小值,直接套模板代码:#include#include#include#include#include#includeusingnamespacestd;#defineINF0x3f3f3f3fconstintmax
是皮卡丘奥
·
2020-07-04 10:23
OJ刷题
POJ 3264-Balanced
Lineup
, NYOJ 119-士兵杀敌3 线段树
士兵杀敌(三)时间限制:2000ms|内存限制:65535KB难度:5描述南将军统率着N个士兵,士兵分别编号为1~N,南将军经常爱拿某一段编号内杀敌数最高的人与杀敌数最低的人进行比较,计算出两个人的杀敌数差值,用这种方法一方面能鼓舞杀敌数高的人,另一方面也算是批评杀敌数低的人,起到了很好的效果。所以,南将军经常问军师小工第i号士兵到第j号士兵中,杀敌数最高的人与杀敌数最低的人之间军功差值是多少。现
勇敢的炮灰
·
2020-07-04 10:18
南阳理工NYOJ
北京大学POJ
数据结构
poj 3274 Gold Balanced
Lineup
GoldBalancedLineupTimeLimit:2000MSMemoryLimit:65536KTotalSubmissions:14442Accepted:4184DescriptionFarmerJohn'sNcows(1≤N≤100,000)sharemanysimilarities.Infact,FJhasbeenabletonarrowdownthelistoffeaturess
Detective-Conan
·
2020-07-04 10:25
POJ
Hash表
---Primary
poj 3264 Balanced
Lineup
( ST算法(dp))
题意:给出N个数,Q个询问。每个询问求区间[L,R]中最大值与最小值之差。做法:ST算法,本质上是一种dp。假设用二位数组来保存最大值的信息,其中max[i][j]表示从第i个数开始(每行0号元素不用,即i!=0),长度为2^j的区间,即[i,i+2^j-1]。则max[i+2^j][j]表示从第(i+2^j)个数开始,长度为2^j的区间,即[i+2^j,(i+2^j)+2^j-1]。很容易发现,
YZBYZZ
·
2020-07-04 09:22
poj
ST
ACM
sicily 1375 Balanced
lineup
题目地址:http://soj.me/1375题目分类中说是要考察的哈希的,但是我却没看出怎么要考察哈希,我的想法是把Id(原文中id为0和1,为了统计数量一样把0转为-1,这样只要他们的和为0,就表示一样多了)和x坐标封装成一个结构体,然后按坐标对结构体进行排序,接着以每个点为起点,找到和为0的那一段的横坐标相差的最大值(PS:要找和为0的那一段,可以求出前缀和sum[i],如果sum[i]=s
chenzhg33
·
2020-06-26 21:06
Sicily
Sicily
1375
Balanced
Jupyter notebook最简原型界面设计 - ipywidgets与
lineup
_widget
Tkinter的GUI设计和django页面设计,那么笔者只是想快速做个demo原型,以上的内容能不能结合着来,有一些简单的交互+web可以快速访问的到,于是就看到了jupyternotebook这两个库,非常简单的玩具,来看看呗~ipywidgets比较强调输入项的各式花样,但是其对输出内容的格式的花样非常少。文章目录一ipywidgets1.1基础组件1.1.1button按钮1.1.2Int
悟乙己
·
2020-06-26 10:59
Python︱基础与数据处理
R︱可视化
Small Star Blue Unit 6 Lesson 3 Lesson 4
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyo
EmilyJia
·
2020-04-06 01:40
Small Star Blue Unit 7 Lesson 7 Lesson 8
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyourpencils
EmilyJia
·
2020-04-03 20:33
Small Star Blue Unit 8 Lesson 1 Lesson 2
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop)3.目标句型:What'sthis?Doyouhave?Howmany...?4.复习句
EmilyJia
·
2020-03-22 05:50
柯信日日精进370
第四节是英语课,我们学了standup,sitdown,walk,stop,
lineup
,handsup,say…英语不会很难,也不会很简单,我觉得还行。中
妈妈熊
·
2020-03-16 16:24
Small Star Blue Unit 7 Lesson 3 Lesson 4
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyourpencils/
EmilyJia
·
2020-03-14 11:11
11.13精灵教室的故事
今天的雾霾让人有种误入仙境的感觉,恍恍惚惚……外教课上Mr.Randy教给孩子们一些日常指令,非常实用,如:raiseyourhandsup.
lineup
.openthedoor......通过练习,让同学们能听懂
AnneW的简书
·
2020-03-14 05:38
Small Star Blue Unit 6 Lesson 1 Lesson 2
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyo
EmilyJia
·
2020-03-11 12:26
Small Star Blue Unit 7 Lesson 5 Lesson 6
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyourpencils
EmilyJia
·
2020-03-10 04:39
Small Star Blue Unit 8 Lesson 3 Lesson 4
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop)4.目标句型:What'sthis?It'sa....Doyouhave?Howman
EmilyJia
·
2020-02-19 14:04
C++-POJ3274-Gold Balanced
Lineup
[hash]
不是很懂?胡乱hash1#include2#include3#include4#include5#include6#include7#include8#include9#include10#include11usingnamespacestd;12constintmaxn=150001;13intn,k;14structnode{intp,next,a[31];}cow[maxn];15intha
Jason-Cow
·
2020-02-12 20:00
Balanced
Lineup
POJ - 3264
#include#include#include#includeusingnamespacestd;#defineMAXN50010intn,q;inth[MAXN];structNode{intl;intr;intminNum;intmaxNum;}tr[4*MAXN];voidbuild(intl,intr,intu){tr[u].l=l;tr[u].r=r;if(l==r){tr[u].mi
晴屿
·
2020-02-11 09:00
PS4
Lineup
MV被曝疑抄袭多部知名动画!目前该MV已下架!
PlayStationJP之前公布最新MV「PS4LineupMV」《夢の中へ》。MV中收录了《最终幻想7重制版》《女神异闻录5R》《海贼无双4》《使命召唤现代战争》《如龙7》等诸多游戏片段。幕后创作人たなか(前職:ぼくのりりっくのぼうよみ)井上陽水田中秀和(MONACA)KEVINBAO本以为是一部万众期待的视频结果......万万没想到!最近有许多推特网友细心的指出该MV部分片段被曝疑抄袭多部
wuhu动画人空间
·
2019-12-07 00:00
Small Star Blue Unit 6 Lesson 5 Lesson 6
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyo
EmilyJia
·
2019-11-03 20:32
【POJ 3274】Gold Balanced
Lineup
(stl map )设计hash表,处理碰撞
题目链接题目链接http://poj.org/problem?id=3274题意输入每头牛的特征的10进制,若i~j头牛中每个数位的特征相等则满足要求,求所有满足要求的j-i的最大值。解题思路抽屉原理,用前缀和处理每个数位即可。直接暴力的话复杂度太大了,所以需要取巧的办法。直接暴力求解是sum[i][p]-sum[j][p]==sum[i][0]-sum[j][0]。其中i表示第i头牛,j表示第j
ninding
·
2019-09-07 12:00
Balanced
Lineup
(区间更新+查询)
给你一个长度为n的序列a[N](1≤N≤50000),询问Q(1≤Q≤200000)次,每次输出【L,R】区间最大值与最小值的差是多少。soeasy~soeasy~soeasy~Input多组用例第一行是两个整数N,Q然后是N个数a[i]保证a[i]都小于1e9然后是Q个询问每次给你L,R保证(1#include#include#include#include#include#include#in
就很甜呀
·
2019-09-05 21:00
2019.9.5 Balanced
Lineup
题目传送门板子*3#include#include#include#include#defineintlonglongusingnamespacestd;intn,q,h[500050],dp1[500050][65],dp2[500050][65];voidinit(){for(inti=1;i<=n;i++)dp1[i][0]=h[i];for(intj=1;(1<
lqxssf
·
2019-09-05 18:00
易语言的SetMessage使用方法
参数wParamSB_PAGEDOWN向下滚动一页SB_LINEDOWN向下滚动一行SB_PAGEUP向上滚动一页SB_
LINEUP
向上滚动一行
SmarTom
·
2018-11-12 11:09
POJ - 3264:Balanced
Lineup
BalancedLineup来源:POJ标签:数据结构,RMQ问题参考资料:相似题目:题目Forthedailymilking,FarmerJohn’sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarmerJohndecidestoorganizeagameofUltimateFrisbeewithsomeofthecows.Tokeept
wingrez
·
2018-08-22 16:57
【记录】算法题解
POJ - 3264 Balanced
Lineup
【线段树最大值最小值的差
套模板求一个区间内的最大值最小值的差代码:#include"iostream"#include"cstring"#include"cstdio"#definemaxx50005usingnamespacestd;inta[maxx>1;Build(l,m,rt>1;intsumn=0;if(Lm)sumn=max(sumn,sumQuery(L,R,m+1,r,rt>1;intans=100001
cheung99857
·
2018-08-20 20:10
POJ
线段树
poj-3264-Balanced
Lineup
(ST算法维护区间最值)
关于RMQ问题详解可看这里Forthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarmerJohndecidestoorganizeagameofUltimateFrisbeewithsomeofthecows.Tokeepthingssimple,hewilltakeacontiguou
语海与冰
·
2018-08-05 14:00
数据结构
动态规划/递推
POJ3264 Balanced
Lineup
(区间查询最大值、最小值)
题目链接http://poj.org/problem?id=3264给你一个长度为n的序列a[N](1≤N≤50000),询问Q(1≤Q≤200000)次,每次输出[L,R]区间最大值与最小值的差是多少。Input多组用例第一行是两个整数N,Q然后是N个数a[i]保证a[i]都小于1e9然后是Q个询问每次给你L,R保证(1#include#defineinf0x3f3f3f3f#definelso
EnjoyingAC
·
2018-05-31 21:10
数据结构
线段树
POJ 3264-Balanced
Lineup
(简单线段树+区间最值)
BalancedLineupTimeLimit:5000MSMemoryLimit:65536KTotalSubmissions:60855Accepted:28473CaseTimeLimit:2000MSDescriptionForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarm
I_believe_CWJ
·
2018-05-14 11:36
ACM_线段树
Gold Balanced
Lineup
POJ - 3274 哈希
传送门题目大意:有n头牛,k种特征,每个牛可以有多种特征,用一个整数描述这个牛,第几位上的二进制是1,那么该牛就有第几种特征。讲n个牛排成一排,求最大连续几个牛可以使每种特色出现次数总数相同。题目分析:1#include#includeusingnamespacestd;vectorV[100050];intcow[100050][35];intans;intn,k;voidcheek(inta)
-sky-
·
2018-02-26 13:42
hash
Balanced
Lineup
POJ - 3264(线段树寻找区间最大值最小值)
Forthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarmerJohndecidestoorganizeagameofUltimateFrisbeewithsomeofthecows.Tokeepthingssimple,hewilltakeacontiguousrangeofcowsf
浮生一朝
·
2017-09-28 21:21
线段树
BZOJ1702: [Usaco2007 Mar]Gold Balanced
Lineup
平衡的队列
n2#include3#include4#include5//#include6usingnamespacestd;78intn,K;9#definemaxn10001110typedefintstate[31];11#definemaxh10000712constintinf=0x3f3f3f3f;13intans;14structHash15{16intfirst[maxh];17struct
昨日夕阳
·
2017-08-04 10:00
Small Star Blue Unit 8 Lesson 7 Lesson 8
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Giveme...3.目标句型:What'sthis?It'sa....Doyouh
EmilyJia
·
2017-07-18 14:40
Small Star Blue Unit 6 Lesson 7 Lesson 8
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeouty
EmilyJia
·
2017-07-18 14:57
Small Star Blue Unit 7 Lesson 1 Lesson 2
Comehere,Sitdown,Standup/inacircle,Touch,
Lineup
,Stop,Turnover,Open/Closeyourbook,Takeoutyourpencils/
EmilyJia
·
2017-07-18 13:35
POJ 3264 Balanced
Lineup
【RMQ模板题】
BalancedLineup题意:给出长度为N的数组和Q次查询,每次查询给出L,R,输出max(AL-AR)-min(AL-AR);N:5e4,Q:5e5;模板题:需注意存储时如果从0开始那么查询时L-1,R-1;AC代码:#include#include#includeusingnamespacestd;constintMAXN=5e4+11;inta[MAXN],dmin[MAXN][40],
DTL66
·
2016-12-10 00:38
RMQ
POJ 3264 Balanced
Lineup
【RMQ模板题】
BalancedLineup题意:给出长度为N的数组和Q次查询,每次查询给出L,R,输出max(AL-AR)-min(AL-AR);N:5e4,Q:5e5;模板题:需注意存储时如果从0开始那么查询时L-1,R-1;AC代码:#include#include#includeusingnamespacestd;constintMAXN=5e4+11;inta[MAXN],dmin[MAXN][40],
DTL66
·
2016-12-10 00:38
RMQ
POJ-3264-Balanced
Lineup
(裸线段树)
G-BalancedLineupTimeLimit:5000MSMemoryLimit:65536KB64bitIOFormat:%I64d&%I64uSubmitStatusPracticePOJ3264DescriptionForthedailymilking,FarmerJohn’sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarme
qq_32680617
·
2016-05-12 20:00
线段树
POJ 3264.Balanced
Lineup
【线段树】【4月28】
BalancedLineupTimeLimit:5000MS MemoryLimit:65536KTotalSubmissions:43653 Accepted:20473CaseTimeLimit:2000MSDescriptionForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFa
a995549572
·
2016-04-28 14:00
C++
线段树
ACM
poj
POJ 3264 Balanced
Lineup
(RMQ)
DescriptionForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.OnedayFarmerJohndecidestoorganizeagameofUltimateFrisbeewithsomeofthecows.Tokeepthingssimple,hewilltakeacontiguousr
yangkunpengD
·
2016-04-28 09:00
ACM
RMQ
POJ解题报告
Balanced
Lineup
(线段树)
A-BalancedLineupTimeLimit:5000MS MemoryLimit:65536KB 64bitIOFormat:%I64d&%I64uSubmitStatusPracticePOJ3264DescriptionForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder.One
nuc_Sheryl
·
2016-04-24 17:00
POJ 3264 Balanced
Lineup
查询区间最大最小值 基础线状树水题
BalancedLineupCrawlinginprocess...CrawlingfailedTimeLimit:5000MSMemoryLimit:65536KB64bitIOFormat:%I64d&%I64uPOJ3264DescriptionForthedailymilking,FarmerJohn'sNcows(1≤N≤50,000)alwayslineupinthesameorder
好葱
·
2016-04-21 22:04
tree
Balanced
Lineup
对区间建树,维护区间最大值最小值。BalancedLineupTimeLimit: 5000MS MemoryLimit: 65536KTotalSubmissions: 43493 Accepted: 20419CaseTimeLimit: 2000MSDescriptionForthedailymilking,FarmerJohn's N cows(1≤ N ≤50,000)alwayslin
glu_cky
·
2016-04-21 19:00
POJ 3264 Balanced
Lineup
RMQ
BalancedLineupTimeLimit: 5000MS MemoryLimit: 65536KTotalSubmissions: 43406 Accepted: 20391CaseTimeLimit: 2000MSDescriptionForthedailymilking,FarmerJohn's N cows(1≤ N ≤50,000)alwayslineupinthesameorder
Houheshuai
·
2016-04-19 11:00
ACM
RMQ
POJ3246-Balanced
Lineup
,好经典的题,做法和HDU-I hate it 一样~~
BalancedLineupTimeLimit: 5000MS MemoryLimit: 65536K CaseTimeLimit: 2000MSDescriptionForthedailymilking,FarmerJohn's N cows(1≤ N ≤50,000)alwayslineupinthesameorder.OnedayFarmerJohndecidestoorganizeagam
NYIST_TC_LYQ
·
2016-04-14 14:00
哭晕
做完简单线段数
却发现还有更复杂的线段数
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