
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-694e4f6a260e9980323015/]树状数组过线段树不过[crayon-694e4f6a260f5993805375/]线段树求最大数[crayon-694e4f6a260fa209111721/]关键词搜索[crayon-694e4f6a26101229129011/]旅行最短路[crayon-694e4f6a26109341196591/]强连通分量[crayon-694e4f6a2610f129696149/]统计不同子串[crayon-694e4f6a2611c181004619/]匹配网络流模板[crayon-694e4f6a2612e787869677/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/POJ3436ACMComputerFactory[crayon-694e4f6a27a79371181014/]POJ2112OptimalMilking[crayon-694e4f6a27a89910379213/]POJ1274ThePerfectStall用邻接矩阵写的[crayon-694e4f6a27a91909006902/]POJ1269IntersectingLines[crayon-694e4f6a27a98586060053/]POJ1569MyacmTriangles[crayon-694e4f6a27a9b431230913/]POJ1039Pipe[crayon-694e4f6a27...

凸包A:WallPOJ1113求凸包周长加一个圆[crayon-694e4f6a285eb514309825/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-694e4f6a285fd910462177/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-694e4f6a28604785151996/]B:TourPOJ2677[crayon-694e4f6a28608203253285/]C:IncreasingSequencesPOJ1239[crayon-694e4f6a2860e656036782/]D:Charlie’sChangePOJ1787[crayon-694e4f6a28615598...

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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