
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-692bdffa8c5be534255345/]树状数组过线段树不过[crayon-692bdffa8c5cf673688096/]线段树求最大数[crayon-692bdffa8c5d7279140472/]关键词搜索[crayon-692bdffa8c5df681949658/]旅行最短路[crayon-692bdffa8c5ed292775243/]强连通分量[crayon-692bdffa8c5f9800092104/]统计不同子串[crayon-692bdffa8c605961938344/]匹配网络流模板[crayon-692bdffa8c61a965622800/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-692bdffa8f945357685788/]POJ1182食物链[crayon-692bdffa8f953180176615/]POJ2492ABug'sLife[crayon-692bdffa8f95d946136589/]POJ3321AppleTree树状数组维护dfs序[crayon-692bdffa8f966552275884/]POJ1195Mobilephones[crayon-692bdffa8f971866437506/]不好做的最长上升子序列[crayon-692bdffa8f978936738090/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-692bdffa95183278287105/]B.XeniaandRingroad题意即题解[crayon-692bdffa951a4105783703/]C.XeniaandWeights搜索可过[crayon-692bdffa951b1158839869/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-692bdffa951b9751428885/]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-692bdffa951c2845375388/] ...
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