HDU 5065 Oh! My math home work Posted on 2016-07-20 | In ACM | | Visitors 题目链接HDU 5065 解题方法：三分 Read more »
HDU 5723 Abandoned country Posted on 2016-07-20 | In ACM | | Visitors 题目链接HDU 5723 解题方法：prim+heap + DFS Read more »
HDU 5057 Argestes and Sequence Posted on 2016-07-17 | In ACM | | Visitors 题目链接HDU 5057 解题方法：离线统计 + 树状数组 Read more »
HDU 5055 Bob and math problem Posted on 2016-07-17 | In ACM | | Visitors 题目链接HDU 5055 解题方法：构造 Read more »
HDU 5056 Boring count Posted on 2016-07-17 | In ACM | | Visitors 题目链接HDU 5056 解题方法：双指针法统计字符串 Read more »