PUZZLE

POJ1651:Multiplication Puzzle(区间DP 最优矩阵链乘)

题意：除了头尾不能动，每次取出一个数字，这个数字与左右相邻数字的乘积为其价值，最后将所有价值加起来，要求最小值和最优矩阵链乘模型一样，最后取出的数决定了序，如果没学过最优矩阵连乘找重复子问题还是比较难找的DP//180K0MS #include #include #include #include usingnamespacestd; intdp[110][110]; intn; intnum[1
kalilili·2015-03-09 20:00

LeetCode 51.N-Queens

题目：Then-queenspuzzleistheproblemofplacingnqueensonann×nchessboardsuchthatnotwoqueensattackeachother.Givenanintegern
caishenfans·2015-03-08 20:00

LeetCode --- 51. N-Queens

题目链接：N-QueensThen-queenspuzzleistheproblemofplacingnqueensonann×nchessboardsuchthatnotwoqueensattackeachother.Givenanintegern
makuiyu·2015-03-07 10:00

LeetCode-Sudoku Solver

WriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells.Emptycellsareindicatedbythecharacter '.'.Youmayassumethattherewillbeonlyoneuniquesolution.Asudokupuzzle
WuXueyang·2015-03-06 18:00

LeetCode(51) N-Queens

题目如下：Then-queenspuzzleistheproblemofplacingnqueensonann×nchessboardsuchthatnotwoqueensattackeachother.Givenanintegern
feliciafay·2015-03-04 14:00

LeetCode(50) N-Queens II

题目如下：Then-queenspuzzleistheproblemofplacingnqueensonann×nchessboardsuchthatnotwoqueensattackeachother.Givenanintegern
feliciafay·2015-03-04 12:00

poj 1204 Word Puzzles (ac自动机)

题意：给出一个字符串矩阵，n个单词，要求n个单词去匹配这个矩阵，单词可以出现矩阵任意位置，可以斜着，横着，竖着。求出每个单词的首字母在矩阵中的位置，以及方向。题解：枚举起点，和方向，在矩阵中暴力匹配。#include #include #include #include #include #include #include #include #include usingnamespacestd;
My_ACM_Dream·2015-03-02 13:00

UVa 227 - Puzzle

题目：给你一个字母组成的矩阵，其中有一个空位，给你移动的规则（类似平面的一种拼图游戏）；      问是否操作合法，合法时输出移动后的结果。说明：模拟。直接利用二位数组模拟即可。分析：年后的第一题(⊙v⊙)。#include #include #include #include #include #include usingnamespacestd; charmaps[5][7]; charc
mobius_strip·2015-02-23 14:00

LeetCode 37.Sudoku Solver

题目：WriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells.Emptycellsareindicatedbythecharacter '.'.Youmayassumethattherewillbeonlyoneuniquesolution.Asudokupuzzle
caishenfans·2015-02-22 12:00

51. N-Queens Leetcode Python

The n-queenspuzzleistheproblemofplacing n queensonan n×n chessboardsuchthatnotwoqueensattackeachother.Givenaninteger
hyperbolechi·2015-02-20 06:00

LeetCode 36.Valid Sudoku

题目：DetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
caishenfans·2015-02-18 00:00

UVA 519 Puzzle (II)

LittleBarborkahasjuststartedtolearnhowtosolveapicturepuzzle.Shehasstartedwithasmallonecontaining15pieces.Herdaddytriestosolvethepuzzletoo.Tomakeitalittlebitharderforhimself
jtjy568805874·2015-02-17 14:00

noip2011 day1-3 Mayan游戏

Mayanpuzzle是最近流行起来的一个游戏。游戏界面是一个7行5列的棋盘，上面堆放着一些方块，方块不能悬空堆放，即方块必须放在最下面一行，或者放在其他方块之上。
Donald_TY·2015-02-16 10:00

LeetCode 37 - Sudoku Solver

WriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells.Emptycellsareindicatedbythecharacter '.'.Youmayassumethattherewillbeonlyoneuniquesolution.Asudokupuzzle
yuanhsh·2015-02-16 00:00

LeetCode 37 - Sudoku Solver

WriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells.Emptycellsareindicatedbythecharacter '.'.Youmayassumethattherewillbeonlyoneuniquesolution.Asudokupuzzle
yuanhsh·2015-02-16 00:00

LeetCode 36 - Valid Sudoku

DetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled,whereemptycellsarefilledwiththecharacter
yuanhsh·2015-02-16 00:00

UVALive 3907 (LA 3907) Puzzle AC自动机 + 搜索DP 记录路径

题目大意：给定s个字符串(1 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include usingnamespacestd; cons
u013738743·2015-02-15 15:00

hdu 1034 & poj 1077 Eight 传说中的八数码问题。真是一道神题，A*算法+康托展开

Java/Others)TotalSubmission(s):13506    AcceptedSubmission(s):3855SpecialJudgeProblemDescriptionThe15-puzzlehasbeenaroundforover100
Lionel_D·2015-02-15 00:00

【LeetCode从零单排】No36 Valid Sudoku

DetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled,whereemptycellsarefilledwiththecharacter
gshengod·2015-02-13 16:00

LeetCode36——Valid Sudoku

DetermineifaSudokuisvalid,accordingto:SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled,whereemptycellsarefilledwiththecharacter
booirror·2015-02-11 15:00

使用Code Digger进行代码覆盖率测试

使用了Pex引擎,它有一个网页版点这里比如有一段判断闰年的代码,Pex会把if…else这些分支全部测到usingSystem; publicclassProgram{ publicstaticvoidPuzzle
lee576·2015-02-09 10:00

POJ1651 Multiplication Puzzle ACM解题报告（区间dp）

这题就是个简单的区间DP，方法是很简单，重点是这种思想，不确定最优解是i-j中的哪一个，就要遍历一下然后取最优解状态转移方程d(i,j)=min(d(i,k)+dp(k,j)+a[i]*a[k]*a[j])注意a[k]是最后取走的一个数字。类似区间dp的还有矩阵链乘。我再去找个练练。#include #include #include #include #include #include #inc
Miracle_ma·2015-02-06 20:00

LeetCode --- 36. Valid Sudoku

题目链接：ValidSudokuDetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
makuiyu·2015-02-05 23:00

LeetCode --- 37. Sudoku Solver

题目链接：SudokuSolverWriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells.Emptycellsareindicatedbythecharacter
makuiyu·2015-02-05 23:00

【LeetCode】Sudoku Solver

SudokuSolver TotalAccepted:20609TotalSubmissions:96910MySubmissionsQuestionSolution WriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells.Emptycellsareindicatedbythecharacter
u013027996·2015-02-04 22:00

Valid Sudoku

ValidSudokuDetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
luxialan·2015-02-04 22:00

LeetCode-Valid Sudoku

DetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled,whereemptycellsarefilledwiththecharacter
My_Jobs·2015-02-04 18:00

【LeetCode】Valid Sudoku

25228TotalSubmissions:92921MySubmissionsQuestionSolution DetermineifaSudokuisvalid,accordingto:SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
u013027996·2015-02-04 18:00

UVA - 12301 - An Angular Puzzle （计算几何~平面三角）

题目地址：点这里思路：可以先确定A，B的坐标，然后再通过确定向量来硬算出角度。。好像可以推公式做，没推出来╮(╯_╰)╭AC代码：#include #include #include #include #include usingnamespacestd; constdoublePI=4*atan(1.0); structPoint{ doublex,y; Point(doublex=0,do
u014355480·2015-02-03 22:00

CodeForces 510 B. Fox And Two Dots（DFS 啊）

题目链接：http://codeforces.com/problemset/problem/510/BFoxCielisplayingamobilepuzzlegamecalled"TwoDots".Thebasiclevelsareplayedonaboardofsize
u012860063·2015-02-03 21:00

纵横字谜的答案(Crossword Answers)

CrosswordAnswersTimelimit:3.000seconds CrosswordAnswers Acrosswordpuzzleconsistsofarectangulargridofblackandwhitesquaresandtwolistsofdefinitions
qq_15096707·2015-02-02 19:00

纵横字谜的答案(Crossword Answers)

CrosswordAnswersTimelimit:3.000secondsCrosswordAnswersAcrosswordpuzzleconsistsofarectangulargridofblackandwhitesquaresandtwolistsofdefinitions
梦小白·2015-02-02 19:00

谜题(Puzzle)

PuzzleTimelimit:3.000seconds Puzzle Achildren'spuzzlethatwaspopular30yearsagoconsistedofa5x5framewhichcontained24smallsquaresofequalsize.Auniqueletterofthealphabetwasprintedoneachsmallsquare.Sincether
qq_15096707·2015-02-02 13:00

UVa 227 - Puzzle

怎么说呢，昨晚睡觉前看了这道题，思路很快就想了出来，然后就睡觉了，想第二天早上起来之后再把它写出来，第二天醒来后没花很长时间代码就写好了，刚开始因为忽略了输入单个字符时缓冲区的换行符问题，导致了错误，调试了很久才发现，归根到底还是对getchar();吃换行符理解的不够深入，改过来之后UVa上的测试用例过了，然后提交，结果WA了，后来一直在看程序，也没发现哪里有错，调试了一下午，提交还是不对，最后
ft_sunshine·2015-02-01 21:00

The Tower of Hanoi

TheTowerofHanoi IntheTowerofHanoipuzzle:Therearethreestacks(towers),numbered 0,1,2. 
yuanhsh·2015-02-01 10:00

POJ 3678 Katu Puzzle（2-sat 模板题）

id=3678DescriptionKatuPuzzleispresentedasadirectedgraph G(V, E)witheachedge e(a, b)labeledbyabooleanoperator
u012860063·2015-01-31 21:00

leetcode 36: Valid Sudoku

TotalAccepted:24574TotalSubmissions:90344DetermineifaSudokuisvalid,accordingto:SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
xudli·2015-01-29 12:00

Uva-227 - Puzzle-AC

解体思路：二维数组储存原型，记录空格位置，按顺序移动，移动越界即为Thispuzzlehasnofinalconfiguration.注意：1、这个题输出格式卡的我老是WA，注意具体那个空行的位置TRGSJXDOKIMVLNWPABEUQHCFARRBBL0Puzzle
lell3538·2015-01-27 18:00

uva_232_ Crossword Answers

Discription  Acrosswordpuzzleconsistsofarectangulargridofblackandwhitesquaresandtwolistsofdefinitions
a7055117a·2015-01-27 18:00

3-6 uva 232 Crossword Answers

题目：Acrosswordpuzzleconsistsofarectangulargridofblackandwhitesquaresandtwolistsofdefinitions(ordescriptions
liujc_·2015-01-23 17:00

uva227 谜题

 Puzzle Achildren'spuzzlethatwaspopular30yearsagoconsistedofa5x5framewhichcontained24smallsquaresofequalsize.Auniqueletterofthealphabetwasprintedoneachsmallsquare.Sincetherewereonly24squareswithinthef
wust_ZJX·2015-01-17 16:00

Valid Sudoku Leetcode Python

DetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled,whereemptycellsarefilledwiththecharacter
hyperbolechi·2015-01-17 05:00

LeetCode:Valid Sudoku,Sudoku Solver（数独游戏）

ValidSudokuDetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
lcj_cjfykx·2015-01-13 11:00

SDUT14级队员训练1 E - Puzzle

题目链接:E- Puzzle题目大意:模仿拼图(不是你想的那个拼图是上下左右推的那个拼图……) 空格表示可移向的位置 后面是一串移动方案以数字0结束A—向上B—向下R—向右L—向左(这里均为空位的移动)
ChallengerRumble·2015-01-09 22:00

Lettcode_36_Valid Sudoku

http://blog.csdn.net/pistolove/article/details/42528601DetermineifaSudokuisvalid,accordingto: SudokuPuzzles-TheRules.TheSudokuboardcouldbepartiallyfilled
pistolove·2015-01-08 19:00

源于一个文字游戏的题目

独立博客地址：http://cxh.me/2015/01/05/a-word-puzzle/起源是这样一道题目：于是想到通过worddict来算一下：先去下载了中文词库：[email protected]
forever_wind·2015-01-05 23:00

Scala程序集 牛顿法计算平方根

牛顿法是一个迭代算法，原理用一句话就可以概括：如果a*b=n，那么n的平方根一定在a与b之间换句话说(a+b)/2，一定比a更精确package puzzles.sqrt /**  * Created
dingbo8128·2015-01-01 15:24

Scala程序集 N皇后问题

八皇后问题共有92个解，上图便是其中3个解解这个问题的Scala程序package puzzles /**  * Created by Bo on 2015/1/1.  */
dingbo8128·2015-01-01 13:02

poj1200 哈希

id=1200DescriptionManypeopleliketosolvehardpuzzlessomeofwhichmayleadthemtomadness.Onesuchpuzzlecouldbefindingahiddenprimenumberinagiventext.Suchnumbercouldbethenumberofdifferent
u013573047·2014-12-29 10:00

[LeetCode] Sudoku Solver

WriteaprogramtosolveaSudokupuzzlebyfillingtheemptycells. Emptycellsareindicatedbythecharacter'.'. 
jiyanfeng1·2014-12-25 22:00
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