
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-6918a7aa95a0d620699112/]树状数组过线段树不过[crayon-6918a7aa95a1c906545138/]线段树求最大数[crayon-6918a7aa95a23109036950/]关键词搜索[crayon-6918a7aa95a2d491143153/]旅行最短路[crayon-6918a7aa95a3a479514627/]强连通分量[crayon-6918a7aa95a46795694598/]统计不同子串[crayon-6918a7aa95a52247165093/]匹配网络流模板[crayon-6918a7aa95a68021860321/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-6918a7aa98637498112362/]POJ1182食物链[crayon-6918a7aa98645433995294/]POJ2492ABug'sLife[crayon-6918a7aa9864f053763430/]POJ3321AppleTree树状数组维护dfs序[crayon-6918a7aa98657194336624/]POJ1195Mobilephones[crayon-6918a7aa98663834692610/]不好做的最长上升子序列[crayon-6918a7aa9866a790556003/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-6918a7aa9d7f0619219656/]B.XeniaandRingroad题意即题解[crayon-6918a7aa9d7fe407561377/]C.XeniaandWeights搜索可过[crayon-6918a7aa9d807478237520/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-6918a7aa9d80f728733231/]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-6918a7aa9d819742926468/] ...
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