ACM-dfs

深度优先搜索 ACM-DFS:POJ 2386 Lake Counting

ACM-DFS:POJ2386LakeCounting题意简要概括输入输出示例数据解题思路一（失败）：解题思路二（成功）为简化文章，原题请直接看原题链接题意简要概括在一个字符矩阵中，字符为’W’时，表示该处有水
三号室·2020-08-25 06:42

ACM-DFS之Sticks——hdu1455

Sticks题目：http://acm.hdu.edu.cn/showproblem.php?pid=1455ProblemDescriptionGeorgetooksticksofthesamelengthandcutthemrandomlyuntilallpartsbecameatmost50unitslong.Nowhewantstoreturnstickstotheoriginalstat
ltree98·2020-08-19 10:29

ACM-DFS之Sudoku Killer——hdu1426

SudokuKiller题目：http://acm.hdu.edu.cn/showproblem.php?pid=1426ProblemDescription自从2006年3月10日至11日的首届数独世界锦标赛以后，数独这项游戏越来越受到人们的喜爱和重视。据说，在2008北京奥运会上，会将数独列为一个单独的项目进行比赛，冠军将有可能获得的一份巨大的奖品———HDU免费七日游外加lcy亲笔签名以及同
lx417147512·2014-04-19 18:00

ACM-DFS之Jerboas——hdu2437

Jerboas题目：http://acm.hdu.edu.cn/showproblem.php?pid=2437ProblemDescriptionJerboasaresmalldesert-livinganimals,whichresemblemicewithalongtuftedtailandverylonghindlegs.Jerboasshelterinwell-hiddenburrows
lx417147512·2014-04-10 08:00

ACM-DFS之Another Eight Puzzle——hdu2514

AnotherEightPuzzle题目：http://acm.hdu.edu.cn/showproblem.php?pid=2514ProblemDescriptionFillthefollowing8circleswithdigits1~8,witheachnumberexactlyonce.Conntctedcirclescannotbefilledwithtwoconsecutivenum
lx417147512·2014-04-08 11:00

ACM-DFS之Kill The Monster——hdu2616

Killthemonster题目：http://acm.hdu.edu.cn/showproblem.php?pid=2616ProblemDescriptionThereisamountainnearyifenfei’shometown.Onthemountainlivedabigmonster.Asaheroinhometown,yifenfeiwantstokillit.Nowweknowy
lx417147512·2014-04-07 16:00

ACM-DFS之Sticks——hdu1455

Sticks题目：http://acm.hdu.edu.cn/showproblem.php?pid=1455ProblemDescriptionGeorgetooksticksofthesamelengthandcutthemrandomlyuntilallpartsbecameatmost50unitslong.Nowhewantstoreturnstickstotheoriginalstat
lx417147512·2014-04-07 14:00

ACM-DFS之Accepted Necklace——hdu2660

AcceptedNecklace题目：http://acm.hdu.edu.cn/showproblem.php?pid=2660ProblemDescriptionIhaveNpreciousstones,andplantouseKofthemtomakeanecklaceformymother,butshewon'tacceptanecklacewhichistooheavy.Giventhe
lx417147512·2014-04-03 15:00

ACM-DFS之Beat——hdu2614

BeatProblemDescriptionZtyisamanthatalwaysfullofenthusiasm.HewantstosolveeverykindofdifficultyACMproblemintheworld.Andhehasahabitthathedoesnotliketosolveaproblemthatiseasythanproblemhehadsolved.Nowyife
lx417147512·2014-04-02 21:00

ACM-DFS之下沙小面的（2）——hdu1572

下沙小面的(2)ProblemDescription前文再续，书接上一题。话说当上小面的司机的Lele在施行他的那一套拉客法则以后，由于走的路线太长，油费又贵，不久便亏本了。(真可怜～)于是他又想了一个拉客的办法。对于每一次拉客活动，他一次性把乘客都拉上车(当然也不会超过7个，因为位置只有7个)。然后，Lele计算出一条路线(出于某些目的，Lele只把车上乘客的目的地作为这条路线上的站点），把所有
lx417147512·2014-04-01 10:00

ACM-DFS之Zipper——hdu1501

ZipperProblemDescriptionGiventhreestrings,youaretodeterminewhetherthethirdstringcanbeformedbycombiningthecharactersinthefirsttwostrings.Thefirsttwostringscanbemixedarbitrarily,buteachmuststayinitsorig
lx417147512·2014-04-01 09:00

ACM-DFS之SumItUp——hdu1258

SumItUp题目：http://acm.hdu.edu.cn/showproblem.php?pid=1258ProblemDescriptionGivenaspecifiedtotaltandalistofnintegers,findalldistinctsumsusingnumbersfromthelistthatadduptot.Forexample,ift=4,n=6,andthelis
lx417147512·2014-03-28 20:00

ACM-DFS之Tempter of the Bone——hdu1010

TempteroftheBoneProblemDescriptionThedoggiefoundaboneinanancientmaze,whichfascinatedhimalot.However,whenhepickeditup,themazebegantoshake,andthedoggiecouldfeelthegroundsinking.Herealizedthatthebonewasa
lx417147512·2014-02-26 09:00

ACM-DFS之Oil Deposits——hdu1241

OilDepositsProblemDescriptionTheGeoSurvCompgeologicsurveycompanyisresponsiblefordetectingundergroundoildeposits.GeoSurvCompworkswithonelargerectangularregionoflandatatime,andcreatesagridthatdividesthe
lx417147512·2014-02-25 12:00

ACM-DFS之Prime Ring Problem——hdu1016

PrimeRingProblemProblemDescriptionAringiscomposeofncirclesasshownindiagram.Putnaturalnumber1,2,...,nintoeachcircleseparately,andthesumofnumbersintwoadjacentcirclesshouldbeaprime.Note:thenumberoffirstc
lx417147512·2014-02-25 12:00
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