http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-672fc60044679153333060/]树状数组过线段树不过[crayon-672fc60044683752925157/]线段树求最大数[crayon-672fc60044687092308612/]关键词搜索[crayon-672fc6004468d715163812/]旅行最短路[crayon-672fc60044694199457433/]强连通分量[crayon-672fc6004469b923369229/]统计不同子串[crayon-672fc600446a2825006795/]匹配网络流模板[crayon-672fc600446ae764291148/]线性...
题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-672fc60046127544891610/]POJ1182食物链[crayon-672fc60046131455045687/]POJ2492ABug'sLife[crayon-672fc60046136019586330/]POJ3321AppleTree树状数组维护dfs序[crayon-672fc6004613b153918119/]POJ1195Mobilephones[crayon-672fc60046141392906391/]不好做的最长上升子序列[crayon-672fc60046145122631328/]POJ2182DifficultLostC...
A.HelpfulMaths排序[crayon-672fc600497a7466296434/]B.XeniaandRingroad题意即题解[crayon-672fc600497b0123842470/]C.XeniaandWeights搜索可过[crayon-672fc600497b4105067498/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-672fc600497b8592499496/]E.ThreeSwaps由于只有三次交换,所以数列最多被分成七段找到所有断点爆搜[crayon-672fc600497bd548024691/] ...
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