
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-695b469dbe442389406931/]树状数组过线段树不过[crayon-695b469dbe44e414284457/]线段树求最大数[crayon-695b469dbe453874521103/]关键词搜索[crayon-695b469dbe458889299453/]旅行最短路[crayon-695b469dbe462690899065/]强连通分量[crayon-695b469dbe469622588493/]统计不同子串[crayon-695b469dbe472883234890/]匹配网络流模板[crayon-695b469dbe47e615950285/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/POJ3436ACMComputerFactory[crayon-695b469dbfd00406249039/]POJ2112OptimalMilking[crayon-695b469dbfd0f118835947/]POJ1274ThePerfectStall用邻接矩阵写的[crayon-695b469dbfd19735211469/]POJ1269IntersectingLines[crayon-695b469dbfd22939777557/]POJ1569MyacmTriangles[crayon-695b469dbfd3b985791248/]POJ1039Pipe[crayon-695b469dbf...

凸包A:WallPOJ1113求凸包周长加一个圆[crayon-695b469dc071d205093178/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-695b469dc0728128364095/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-695b469dc072d723160598/]B:TourPOJ2677[crayon-695b469dc0732932217148/]C:IncreasingSequencesPOJ1239[crayon-695b469dc073a409229236/]D:Charlie’sChangePOJ1787[crayon-695b469dc0741945...

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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