
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-692eb1d1900db899863933/]树状数组过线段树不过[crayon-692eb1d1900ed928283355/]线段树求最大数[crayon-692eb1d1900f6997646234/]关键词搜索[crayon-692eb1d190103455989472/]旅行最短路[crayon-692eb1d190112388123346/]强连通分量[crayon-692eb1d190122494072484/]统计不同子串[crayon-692eb1d19012f405224108/]匹配网络流模板[crayon-692eb1d190144264593926/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/POJ3436ACMComputerFactory[crayon-692eb1d19231c635834349/]POJ2112OptimalMilking[crayon-692eb1d192334805325971/]POJ1274ThePerfectStall用邻接矩阵写的[crayon-692eb1d192345134990128/]POJ1269IntersectingLines[crayon-692eb1d192351467712693/]POJ1569MyacmTriangles[crayon-692eb1d192358821491712/]POJ1039Pipe[crayon-692eb1d192...

凸包A:WallPOJ1113求凸包周长加一个圆[crayon-692eb1d1931c2695372757/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-692eb1d1931d4461887083/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-692eb1d1931e1452219316/]B:TourPOJ2677[crayon-692eb1d1931ea604710392/]C:IncreasingSequencesPOJ1239[crayon-692eb1d1931f4719479194/]D:Charlie’sChangePOJ1787[crayon-692eb1d193204921...

topcoder怎么会把客户端做成这样差评第一场只能打div2TAT250Youaregivenastringsconsistingoflowercaseletters.Weassigntheletters'a'to'z'valuesof1to26,respectively.WewilldenotethevalueassignedtotheletterXbyval[X].Forexample,val['a']=1andval['e']=5.Wedefinethevalueofthestringsasfollows.Foreachletters[i],letk[i]bethenumberoflettersinsthatarelessthanorequaltos[i],includings[i]itself.Then,thevalu...

DescriptionBessie,FarmerJohn'sprizecow,hasjustwonfirstplaceinabovinebeautycontest,earningthetitle'MissCowWorld'.Asaresult,BessiewillmakeatourofN(2<=N<=50,000)farmsaroundtheworldinordertospreadgoodwillbetweenfarmersandtheircows.Forsimplicity,theworldwillberepresentedasatwo-dimensionalplane,whereeachfarmislocatedatapairofintegercoordinates(x,y),eachhavingavalueintherange-10,000...1...
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