http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-6881b69e5f4e0908196068/]树状数组过线段树不过[crayon-6881b69e5f4eb542093625/]线段树求最大数[crayon-6881b69e5f4ef809865444/]关键词搜索[crayon-6881b69e5f4f4028713157/]旅行最短路[crayon-6881b69e5f504281986486/]强连通分量[crayon-6881b69e5f50b237976759/]统计不同子串[crayon-6881b69e5f512533673145/]匹配网络流模板[crayon-6881b69e5f51d590271876/]线性...
题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-6881b69e61203935958314/]POJ1182食物链[crayon-6881b69e6120d293870573/]POJ2492ABug'sLife[crayon-6881b69e61212556573874/]POJ3321AppleTree树状数组维护dfs序[crayon-6881b69e61217052875842/]POJ1195Mobilephones[crayon-6881b69e6121d643490641/]不好做的最长上升子序列[crayon-6881b69e61221169862857/]POJ2182DifficultLostC...
A.HelpfulMaths排序[crayon-6881b69e64696946633488/]B.XeniaandRingroad题意即题解[crayon-6881b69e6469f680447033/]C.XeniaandWeights搜索可过[crayon-6881b69e646a4819051830/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-6881b69e646a8312994910/]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-6881b69e646ae226475990/] ...
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