
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-693fb9569620f235642121/]树状数组过线段树不过[crayon-693fb95696222509817102/]线段树求最大数[crayon-693fb9569622a743851223/]关键词搜索[crayon-693fb95696234894770500/]旅行最短路[crayon-693fb95696242525400420/]强连通分量[crayon-693fb9569624e055452556/]统计不同子串[crayon-693fb9569625b039047966/]匹配网络流模板[crayon-693fb95696270884617172/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-693fb956991b4267920377/]POJ1182食物链[crayon-693fb956991c3179837303/]POJ2492ABug'sLife[crayon-693fb956991cd704372866/]POJ3321AppleTree树状数组维护dfs序[crayon-693fb956991d5489150990/]POJ1195Mobilephones[crayon-693fb956991e0014737258/]不好做的最长上升子序列[crayon-693fb956991e8744091283/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-693fb9569e1a9651583050/]B.XeniaandRingroad题意即题解[crayon-693fb9569e1b6767166927/]C.XeniaandWeights搜索可过[crayon-693fb9569e1bf312208401/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-693fb9569e1c6866281380/]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-693fb9569e1cf860942973/] ...
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