HDU 2586 How far away ？ Posted on 2016-07-24 | In ACM | | Visitors 题目链接HDU 2586 题目类型：LCA模版题 Read more »
UVa 1347 Audiophobia Posted on 2016-07-24 | In ACM | | Visitors 题目链接UVa 1347 方法：DP 题目来源：紫书DP Read more »
HDU 5067 Harry And Dig Machine Posted on 2016-07-23 | In ACM | | Visitors 题目链接HDU 5067 题目类型：状态压缩dp Read more »
HDU 5068 Harry And Math Teacher Posted on 2016-07-23 | In ACM | | Visitors 题目链接HDU 5068 题目类型：线段数 Read more »
POJ 1330 Nearest Common Ancestors Posted on 2016-07-22 | In ACM | | Visitors 题目链接POJ 1330 方法：LCA最近公共祖先算法 Read more »
HDU 5063 Operation the Sequence Posted on 2016-07-20 | In ACM | | Visitors 题目链接HDU 5063 解题方法：推导 + 反向模拟 Read more »