
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-69222853eccf5288454577/]树状数组过线段树不过[crayon-69222853eccff597557580/]线段树求最大数[crayon-69222853ecd04833082148/]关键词搜索[crayon-69222853ecd0b464017899/]旅行最短路[crayon-69222853ecd12378483248/]强连通分量[crayon-69222853ecd19830510654/]统计不同子串[crayon-69222853ecd23017665158/]匹配网络流模板[crayon-69222853ecd2f116979334/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/POJ3436ACMComputerFactory[crayon-69222853ee198491226432/]POJ2112OptimalMilking[crayon-69222853ee1a7420113139/]POJ1274ThePerfectStall用邻接矩阵写的[crayon-69222853ee1b0972272230/]POJ1269IntersectingLines[crayon-69222853ee1b7707577253/]POJ1569MyacmTriangles[crayon-69222853ee1bb574628345/]POJ1039Pipe[crayon-69222853ee...

凸包A:WallPOJ1113求凸包周长加一个圆[crayon-69222853eea44443067784/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-69222853eea50162125385/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-69222853eea54496398036/]B:TourPOJ2677[crayon-69222853eea59385891118/]C:IncreasingSequencesPOJ1239[crayon-69222853eea61092004455/]D:Charlie’sChangePOJ1787[crayon-69222853eea68253...

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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