
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-696ec41ce584d057775370/]树状数组过线段树不过[crayon-696ec41ce585a409817338/]线段树求最大数[crayon-696ec41ce585e882216607/]关键词搜索[crayon-696ec41ce5863061278769/]旅行最短路[crayon-696ec41ce586b783981218/]强连通分量[crayon-696ec41ce5872225172312/]统计不同子串[crayon-696ec41ce5879449426776/]匹配网络流模板[crayon-696ec41ce5885009810561/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-696ec41ceaf14498523437/]POJ1182食物链[crayon-696ec41ceaf22361569624/]POJ2492ABug'sLife[crayon-696ec41ceaf2c945229553/]POJ3321AppleTree树状数组维护dfs序[crayon-696ec41ceaf34381119877/]POJ1195Mobilephones[crayon-696ec41ceaf66552823631/]不好做的最长上升子序列[crayon-696ec41ceaf71250388947/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-696ec41d00382175069810/]B.XeniaandRingroad题意即题解[crayon-696ec41d0038f344845619/]C.XeniaandWeights搜索可过[crayon-696ec41d00397320924809/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-696ec41d0039f741903025/]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-696ec41d003a5346884316/] ...
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