http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-67cdab6b150da365903183/]树状数组过线段树不过[crayon-67cdab6b150e5306580019/]线段树求最大数[crayon-67cdab6b150ea970613674/]关键词搜索[crayon-67cdab6b150ef800229808/]旅行最短路[crayon-67cdab6b150f6156160554/]强连通分量[crayon-67cdab6b150fd699691212/]统计不同子串[crayon-67cdab6b15103884292635/]匹配网络流模板[crayon-67cdab6b1510f655229575/]线性...
题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-67cdab6b1724d550115612/]POJ1182食物链[crayon-67cdab6b17256941817509/]POJ2492ABug'sLife[crayon-67cdab6b1725c877023477/]POJ3321AppleTree树状数组维护dfs序[crayon-67cdab6b17261160607114/]POJ1195Mobilephones[crayon-67cdab6b17268392865081/]不好做的最长上升子序列[crayon-67cdab6b1726c270544161/]POJ2182DifficultLostC...
A.HelpfulMaths排序[crayon-67cdab6b1a81e497637892/]B.XeniaandRingroad题意即题解[crayon-67cdab6b1a828262033590/]C.XeniaandWeights搜索可过[crayon-67cdab6b1a82c605669203/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-67cdab6b1a830476166816/]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-67cdab6b1a835261194133/] ...
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