
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-6920837997522894877752/]树状数组过线段树不过[crayon-692083799752f970061101/]线段树求最大数[crayon-6920837997534221290174/]关键词搜索[crayon-6920837997539316136417/]旅行最短路[crayon-6920837997541813198415/]强连通分量[crayon-6920837997547085558301/]统计不同子串[crayon-692083799754e742761467/]匹配网络流模板[crayon-692083799755a624373065/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-692083799ca6d935488295/]POJ1182食物链[crayon-692083799ca77012923915/]POJ2492ABug'sLife[crayon-692083799ca7d094794913/]POJ3321AppleTree树状数组维护dfs序[crayon-692083799ca81551675545/]POJ1195Mobilephones[crayon-692083799ca88410724527/]不好做的最长上升子序列[crayon-692083799ca8c407577524/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-69208379a3fa2911487582/]B.XeniaandRingroad题意即题解[crayon-69208379a3fab894345623/]C.XeniaandWeights搜索可过[crayon-69208379a3fb0907608138/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-69208379a3fb4275609705/]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-69208379a3fb9695618654/] ...
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