
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-696bc5a5c23a7282936901/]树状数组过线段树不过[crayon-696bc5a5c23b8759729034/]线段树求最大数[crayon-696bc5a5c23c1851240397/]关键词搜索[crayon-696bc5a5c23ca273643062/]旅行最短路[crayon-696bc5a5c23d9438306416/]强连通分量[crayon-696bc5a5c23e5075054760/]统计不同子串[crayon-696bc5a5c23f2256913789/]匹配网络流模板[crayon-696bc5a5c2409654409837/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-696bc5a5c45ea405437843/]POJ1182食物链[crayon-696bc5a5c45f4849893432/]POJ2492ABug'sLife[crayon-696bc5a5c45fa318843576/]POJ3321AppleTree树状数组维护dfs序[crayon-696bc5a5c45fe223536655/]POJ1195Mobilephones[crayon-696bc5a5c4604775103266/]不好做的最长上升子序列[crayon-696bc5a5c4608078668152/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-696bc5a5c8465867476885/]B.XeniaandRingroad题意即题解[crayon-696bc5a5c846e420428405/]C.XeniaandWeights搜索可过[crayon-696bc5a5c8473949293955/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-696bc5a5c8477139418223/]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-696bc5a5c847c077607789/] ...
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