
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-694bb684452d8099828049/]树状数组过线段树不过[crayon-694bb684452e3921230642/]线段树求最大数[crayon-694bb684452e7715807215/]关键词搜索[crayon-694bb684452ef142938255/]旅行最短路[crayon-694bb68445300371777055/]强连通分量[crayon-694bb68445314874450760/]统计不同子串[crayon-694bb68445325714031474/]匹配网络流模板[crayon-694bb6844533b525496666/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/POJ3436ACMComputerFactory[crayon-694bb68447338516620347/]POJ2112OptimalMilking[crayon-694bb68447351821905806/]POJ1274ThePerfectStall用邻接矩阵写的[crayon-694bb68447360364914553/]POJ1269IntersectingLines[crayon-694bb6844736b539860796/]POJ1569MyacmTriangles[crayon-694bb68447372479718326/]POJ1039Pipe[crayon-694bb68447...

凸包A:WallPOJ1113求凸包周长加一个圆[crayon-694bb68448124760855799/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-694bb68448137690926292/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-694bb6844813f412503652/]B:TourPOJ2677[crayon-694bb68448148040560536/]C:IncreasingSequencesPOJ1239[crayon-694bb68448153591608098/]D:Charlie’sChangePOJ1787[crayon-694bb6844815f608...

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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