
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-6965a1a864968613624899/]树状数组过线段树不过[crayon-6965a1a864973043060954/]线段树求最大数[crayon-6965a1a864978022222206/]关键词搜索[crayon-6965a1a86497d920242977/]旅行最短路[crayon-6965a1a864985043210509/]强连通分量[crayon-6965a1a86498b099521792/]统计不同子串[crayon-6965a1a864992757099447/]匹配网络流模板[crayon-6965a1a86499e843569039/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-6965a1a866731206250470/]POJ1182食物链[crayon-6965a1a86673b581578491/]POJ2492ABug'sLife[crayon-6965a1a866740448445394/]POJ3321AppleTree树状数组维护dfs序[crayon-6965a1a866745331601205/]POJ1195Mobilephones[crayon-6965a1a86674b445920029/]不好做的最长上升子序列[crayon-6965a1a86674f473660342/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-6965a1a86a370287683677/]B.XeniaandRingroad题意即题解[crayon-6965a1a86a379014278885/]C.XeniaandWeights搜索可过[crayon-6965a1a86a37d917680198/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-6965a1a86a382169207577/]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-6965a1a86a387135461978/] ...
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