chess

回溯法——四皇后问题

voidInput(void);//输入棋子个数 voidOutput(vector&vec,int&i);//输出成功的棋盘状态数 voidTrial(int&i);//进行布局函数 private: Tchess
u014033518·2014-09-02 21:00

SGU 536 Berland Chess 状态压缩 + BFS

题目大意：就是现在有一个n*m的棋盘，1 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include usingnamespacestd
u013738743·2014-09-02 19:00

codeforces C#264. Gargari and Bishops

GargariisjealousthathisfriendCaisawonthegamefromthepreviousproblem.Hewantstoprovethatheisagenius.Hehasan × nchessboard.Eachcellofthechessboardhasanumberwrittenonit.Gargariwantstoplacetwobishopsonthech
u011345136·2014-08-30 21:00

10161 - Ant on a Chessboard

题目    链接思路    规律题，但需要注意下如何浮点数处理的技巧代码#include  #include  #include  #include  #include  #include  #include  #include  #include  #include  using namespace std; #ifdef DEBUG ifstream in; ofstream out; #e
面码·2014-08-29 17:00

TopCoder-ChessMetric

题目地址：http://community.topcoder.com/stat?c=problem_statement&pm=1592&rd=4482题目描述：在一个nxn的棋盘上，给定一个startposition，一个finishposition，一个knight的移动方式，求解从startposition到finishposition有多少条长度为numMoves的不同的路。思路：ways[
tonghu2010·2014-08-28 10:00

HDU1087 Super Jumping! Jumping! Jumping! 【DP】

Java/Others)TotalSubmission(s):22510    AcceptedSubmission(s):9907ProblemDescriptionNowadays,akindofchessgam
u012846486·2014-08-27 20:00

UVA - 10422 Knights in FEN（bfs+hash）

KnightsinFENInput: standardinputOutput: standardoutputTimeLimit: 10seconds Thereareblackandwhiteknightsona5by5chessboard.Therearetwelveofeachcolor
HelloWorld10086·2014-08-27 14:00

N-Queens

 12866 TotalSubmissions: 49759MySubmissionsThe n-queenspuzzleistheproblemofplacing n queensonan n×n chessboardsuchthatnotwoqueensattackeachother.Givenaninteger
u012841335·2014-08-24 21:00

UVA - 10237 Bishops

Abishopisapieceusedinthegameofchesswhichisplayedonaboardofsquaregrids.Abishopcanonlymovediagonallyfromitscurrentpositionandtwobishopsattackeachotherifoneisonthepathoftheother.Inthefollowingfigure
u011345136·2014-08-23 14:00

poj3422--Kaka's Matrix Travels（拆点，最大费用）

Kaka'sMatrixTravelsTimeLimit:1000MS MemoryLimit:65536KTotalSubmissions:7802 Accepted:3138DescriptionOnanN×Nchessboardwithanon-negativenumberineachgrid
u013015642·2014-08-21 20:00

【索引】Maths - Misc

BeginningAlgorithmContests(RujiaLiu) ::Volume1.ElementaryProblemSolving ::Maths-Misc113-PowerofCryptography10161-AntonaChessboard253
HelloWorld10086·2014-08-16 21:00

linux清理swap和buffer/cache的方法

swapon-a注意：这样清理有个前提条件，空闲的内存必须比已经使用的swap空间大cache清理：复制代码代码如下:sync;sync;sync;&&echo3>/proc/sys/vm/drop_cachessleep2echo0
佚名·2014-08-16 16:18

UVA10635 LCS 问题的 n*logn 解法

BDescription  ProblemEPrinceandPrincessInput: StandardInputOutput: StandardOutputTimeLimit: 3Seconds Inan nxn chessboard
u013573047·2014-08-14 18:00

Haproxy-1.5.x SSL配置

所使用的证书文件，使用原apachessl证书文件进行简单处理可以在haproyx上使用。
koumm·2014-08-13 23:48

Haproxy-1.5.x SSL配置

所使用的证书文件，使用原apachessl证书文件进行简单处理可以在haproyx上使用。 
koumm·2014-08-13 23:48

UVA - 639 Don't Get Rooked （回溯）

 Don'tGetRooked Inchess,therookisapiecethatcanmoveanynumberofsquaresverticallyorhorizontally.Inthisproblemwewillconsidersmallchessboards
HelloWorld10086·2014-08-12 10:00

HDU-4405 Aeroplane chess

4405      看了一下这个博客http://kicd.blog.163.com/blog/static/126961911200910168335852/           AeroplanechessTimeLimit
·2014-08-11 10:00

DZY Loves Chessboard（杂）

DZY Loves Chessboard time limit per test 1 second memory limit per test 256 megabytes input
Simone_chou·2014-08-11 09:00

POJ2446Chessboard

DescriptionAliceandBoboftenplaygamesonchessboard.Oneday,AlicedrawsaboardwithsizeM*N.ShewantsBobtousealotofcardswithsize1
Guard_Mine·2014-08-09 15:00

【索引】Maths - Misc

BeginningAlgorithmContests(RujiaLiu) ::Volume1.ElementaryProblemSolving ::Maths-Misc113-PowerofCryptography10161-AntonaChessboard253
kl28978113·2014-08-09 14:00

uva 10635 - Prince and Princess

ProblemDPrinceandPrincessInput: StandardInputOutput: StandardOutputTimeLimit: 3Seconds Inan nxn chessboard
u012866104·2014-08-08 13:00

双向广搜——POJ 1198

65536KTotalSubmissions: 3777 Accepted: 1345CaseTimeLimit: 1000MSDescriptionSolitaireisagameplayedonachessboard8x8
u013351484·2014-08-08 12:00

hduoj1087！【DP】

Thegamecanbeplayedbytwoormorethantwoplayers.Itconsistsofachessboard（棋盘）andsomechessmen（棋子）,andallchessmenaremarkedbyapositiveintegeror
u014641529·2014-08-07 10:00

uva 10401 - Injured Queen Problem

ProblemIInjuredQueenProblemInput: standardinputOutput: standardoutputTimeLimit: 6secondsMemoryLimit: 32MB Chessisatwo-playerboardgamebelievedtohavebeenplayedin
u012866104·2014-08-06 22:00

SGU 138 Games of Chess 构造

题目链接点这儿很容易yy出来一个构造方式比赛次数明显为sum/2（sum是每人出厂次数之和）先按出场次数排序，然后从大到小依次填充。构造形如winneraaaaaabbbbbccc……loser         b      c   d这样的形状，然后把败者空着的地方填充，很容易证明，这样不会有winner和loser同为一个人的情况。代码如下#include #defineup(i,lower
u012513980·2014-07-26 16:00

POJ 1915 Knight Moves

KnightMovesDescriptionBackground MrSomurolov,fabulouschess-gamerindeed,assertsthatnooneelsebuthimcanmoveknightsfromonepositiontoanothersofast.Canyoubeathim
u012964281·2014-07-26 15:00

HDU 1372 Knight Moves

(TKP)whereyouaretofindtheshortestclosedtourofknightmovesthatvisitseachsquareofagivensetofnsquaresonachessboardexactly
u012964281·2014-07-24 09:00

Uva 10161 Ant on a Chessboard

 ProblemA.AntonaChessboard  Background Oneday,anantcalledAlicecametoanM*Mchessboard.Shewantedtogoaroundallthegrids.Soshebegantowalkalongthechessboardaccordingtothisway
HelloWorld10086·2014-07-22 09:00

poj-1321

#defineMAX10 charoccupiedColumn[MAX]; charoccupiedRow[MAX]; charboard[MAX][MAX]; intW; intH; intchessNum
fyfcauc·2014-07-21 10:00

老师让写一个五子棋！但是还没学窗口，所以只能写一个最最最原始的样子=。=

publicclassChessBoard{//定义棋盘大小privateString[][]chessBoard=newString[15][15];//用于确定棋子颜色，每次调用获取棋子方法时都乘自己这样
小石头12138·2014-07-20 00:04

poj2243

本题的核心步骤是，利用队列，由起始状态，依次对步骤进行后续查找，chess1进行检验是否重复操作，chess2状态转移方程，最后在最终位置找到。所有的步骤找到，由于避免了重复，所以复杂度并不高。
YeKYLI·2014-07-18 00:00

Pawn（DP）

megabytes input standard input output standard output On some square in the lowest row of a chessboard
Simone_chou·2014-07-17 00:00

UVA 10161 (暑假-数学-B - Ant on a Chessboard)

 ProblemA.AntonaChessboard  Background Oneday,anantcalledAlicecametoanM*Mchessboard.Shewantedtogoaroundallthegrids.Soshebegantowalkalongthechessboardaccordingtothisway
kl28978113·2014-07-16 08:00

CodeForces 445A DZY Loves Chessboard

DescriptionDZYloveschessboard,andheenjoysplayingwithit.Hehasachessboardof n rowsand m columns.Somecellsofthechessboardarebad
u012349696·2014-07-14 09:00

HDU 4405 Aeroplane chess （概率DP求期望）

题意：有一个n个点的飞行棋，问从0点掷骰子（1~6）走到n点需要步数的期望其中有m个跳跃a，b表示走到a点可以直接跳到b点。dp[i]表示从i点走到n点的期望，在正常情况下i点可以到走到i+1,i+2,i+3,i+4,i+5,i+6点且每个点的概率都为1/6所以dp[i]=(dp[i+1]+dp[i+2]+dp[i+3]+dp[i+4]+dp[i+5]+dp[i+6])/6 +1（步数加一）。而对
u012861385·2014-07-09 16:00

Codeforces Round #254 (Div. 2)

水题...A.DZYLovesChessboardtimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputDZYloveschessboard
u012797220·2014-07-08 15:00

【索引】Codeforces Round #254 (Div. 2)

ProblemA:DZYLovesChessboard(445A)ProblemB:DZYLovesChemistry(445B)ProblemC:DZYLovesPhysics(444A)ProblemD
u011328934·2014-07-08 11:00

Codeforces 445A DZY Loves Chessboard(水题)

题目连接：Codeforce445ADZYLovesChessboard题目大意：给出一张n*m的图，要在'.'的位置上填B或者W，给出要求B不能和B相邻，W不能和W相邻，输出方案。
u011328934·2014-07-08 00:00

codeforce 445 A

http://codeforces.com/problemset/problem/445/AA.DZYLovesChessboardtimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputDZYloveschessboard
u013573047·2014-07-07 20:00

CF 445A(DZY Loves Chessboard-BW填充)

A.DZYLovesChessboardtimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputDZYloveschessboard
nike0good·2014-07-07 16:00

(CF)Codeforces445A DZY Loves Chessboard（纯实现题）

viewmode=contents题目链接：http://codeforces.com/problemset/problem/445/ADZYloveschessboard,andheenjoysplayingwithit.Hehasachessboardof
u012860063·2014-07-07 10:00

LeetCode N-Queens

题目Then-queenspuzzleistheproblemofplacingnqueensonann×nchessboardsuchthatnotwoqueensattackeachother.Givenanintegern
xyzchenzd·2014-07-05 14:00

uva 10620 - A Flea on a Chessboard(暴力+数学)

题目链接：10620-AFleaonaChessboard题目大意：在一个国际象棋的棋盘上，以左下角作为坐标轴建立坐标系，并且左下角的格子为黑色，每个格子边长为s。
u011328934·2014-07-04 22:00

【POJ】 3422 Kaka’s Matrix Travels 费用流

Kaka'sMatrixTravelsTimeLimit:1000MS MemoryLimit:65536KTotalSubmissions:7465 Accepted:3004DescriptionOnanN×Nchessboardwithanon-negativenumberineachgrid
u013368721·2014-07-03 19:00

【HDU】 4832 Chess 排列组合 DP

ChessTimeLimit:6000/3000MS(Java/Others)    MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):351
u013368721·2014-07-03 19:00

[leetcode] N-Queens

Then-queenspuzzleistheproblemofplacingnqueensonann×nchessboardsuchthatnotwoqueensattackeachother.Givenanintegern
jdflyfly·2014-06-26 11:00

.\Obj\HST_3G_IAP.sct(7): error: L6236E: No section matches selector - no section to be FIRST/LAST.

\Obj\HST_3G_IAP.sct(7):error:L6236E:Nosectionmatchesselector-nosectiontobeFIRST/LAST.原因：是没有加载.s文件，加载到文件目录重新编译就可以
yang627468471·2014-06-26 09:00

uva 10161 - Ant on a Chessboard

我的思路是先找到所求数字n所在第m圈对角线的元素为m^2-m+1，然后根据坐标差值求出n的坐标，注意奇偶坐标的处理。  /* *uva10161.cpp * *Createdon:2013-4-16 *Author:kevinjiang */ #include #include intmain(){ //setbuf(stdout,NULL); intn; while(s
jdflyfly·2014-06-24 20:00

android ScrollView原理

其子类可以重载 touchesShouldBegin: withE
qilixiang012·2014-06-22 23:00

oral_quiz->#皇后问题#

voidSwap(int*p1,int*p2){ inttemp=*p1; *p1=*p2; *p2=temp; } voidPermutation(int*ColumnIndex,intstart); voidChessQueen
貉子·2014-06-18 09:00
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