
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-691c10a711713428256326/]树状数组过线段树不过[crayon-691c10a71171e863208215/]线段树求最大数[crayon-691c10a711722668244181/]关键词搜索[crayon-691c10a71172a798093616/]旅行最短路[crayon-691c10a711731495983647/]强连通分量[crayon-691c10a711738452732269/]统计不同子串[crayon-691c10a711741504965282/]匹配网络流模板[crayon-691c10a71174d233059163/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/POJ3436ACMComputerFactory[crayon-691c10a712ea0419960503/]POJ2112OptimalMilking[crayon-691c10a712eb8187832311/]POJ1274ThePerfectStall用邻接矩阵写的[crayon-691c10a712ec8310967640/]POJ1269IntersectingLines[crayon-691c10a712ed4379475879/]POJ1569MyacmTriangles[crayon-691c10a712edb519092487/]POJ1039Pipe[crayon-691c10a712...

凸包A:WallPOJ1113求凸包周长加一个圆[crayon-691c10a7138af599333210/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-691c10a7138bb110779654/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-691c10a7138c0233703147/]B:TourPOJ2677[crayon-691c10a7138c5289434635/]C:IncreasingSequencesPOJ1239[crayon-691c10a7138ca522762354/]D:Charlie’sChangePOJ1787[crayon-691c10a7138d1095...

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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