
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-691e729f72c0b676476272/]树状数组过线段树不过[crayon-691e729f72c1c018275865/]线段树求最大数[crayon-691e729f72c24976261092/]关键词搜索[crayon-691e729f72c59617155916/]旅行最短路[crayon-691e729f72c66133582385/]强连通分量[crayon-691e729f72c70110300106/]统计不同子串[crayon-691e729f72c79136241349/]匹配网络流模板[crayon-691e729f72c8a739143106/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-691e729f75774970356509/]POJ1182食物链[crayon-691e729f75780750392181/]POJ2492ABug'sLife[crayon-691e729f75789102034028/]POJ3321AppleTree树状数组维护dfs序[crayon-691e729f75790109015628/]POJ1195Mobilephones[crayon-691e729f75799441767876/]不好做的最长上升子序列[crayon-691e729f7579f705780566/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-691e729f7adfd937419562/]B.XeniaandRingroad题意即题解[crayon-691e729f7ae0a011341183/]C.XeniaandWeights搜索可过[crayon-691e729f7ae11681756106/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-691e729f7ae17642915231/]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-691e729f7ae1f158695994/] ...
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