
http://dapractise.openjudge.cn/2019finalexam2/排队[crayon-69827850a2926303980823/]树状数组过线段树不过[crayon-69827850a2931368575007/]线段树求最大数[crayon-69827850a2935063173657/]关键词搜索[crayon-69827850a293b047363727/]旅行最短路[crayon-69827850a2942123322564/]强连通分量[crayon-69827850a2949282322679/]统计不同子串[crayon-69827850a294f779246379/]匹配网络流模板[crayon-69827850a295b676247637/]线性...

题目来源:http://dapractise.openjudge.cn/2019hwall/冰阔落I[crayon-69827850a4506153947918/]POJ1182食物链[crayon-69827850a450f304823274/]POJ2492ABug'sLife[crayon-69827850a4515334285362/]POJ3321AppleTree树状数组维护dfs序[crayon-69827850a451a742983275/]POJ1195Mobilephones[crayon-69827850a4520922207152/]不好做的最长上升子序列[crayon-69827850a4524963922441/]POJ2182DifficultLostC...

A.HelpfulMaths排序[crayon-69827850a794f772442834/]B.XeniaandRingroad题意即题解[crayon-69827850a7958254755848/]C.XeniaandWeights搜索可过[crayon-69827850a795c155831054/]D.XeniaandBitOperations线段树模拟每次询问可以自底向上修改[crayon-69827850a7960151204843/]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-69827850a7966980780181/] ...
近期评论