摘要: Exclusive or 题目链接: http://acm.hust.edu.cn/vjudge/contest/121336 problem/J Description Given n, find the value of Note: ♁ denotes bitwise exclusive or. 阅读全文
posted @ 2016-07-27 17:34 Sunshine_tcf 阅读(330) 评论(0) 推荐(0) 编辑
摘要: Task 题目链接: http://acm.hust.edu.cn/vjudge/contest/121336 problem/B Description Today the company has m tasks to complete. The ith task need xi minutes 阅读全文
posted @ 2016-07-27 17:20 Sunshine_tcf 阅读(320) 评论(0) 推荐(0) 编辑
摘要: Is It A Tree? 题目链接: http://acm.hust.edu.cn/vjudge/contest/123393 problem/M Description A tree is a well known data structure that is either empty (nul 阅读全文
posted @ 2016-07-27 00:41 Sunshine_tcf 阅读(271) 评论(0) 推荐(0) 编辑
摘要: 小希的迷宫 题目链接: http://acm.hust.edu.cn/vjudge/contest/123393 problem/L Description 我们的小伙伴Bingo身为大二学长,他乐于助人,同学们问他问题他都耐心的一一回答,但是却有一道题难住了他。我们快来看看到底是什么题吧!这是一个 阅读全文
posted @ 2016-07-27 00:37 Sunshine_tcf 阅读(681) 评论(0) 推荐(0) 编辑
摘要: Abandoned country 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5723 Description An abandoned country has n(n≤100000) villages which are numbered fr 阅读全文
posted @ 2016-07-27 00:26 Sunshine_tcf 阅读(345) 评论(0) 推荐(0) 编辑
摘要: Keep On Movin 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5744 Description Professor Zhang has kinds of characters and the quantity of the i th ch 阅读全文
posted @ 2016-07-27 00:14 Sunshine_tcf 阅读(207) 评论(0) 推荐(0) 编辑
摘要: It's All In The Mind 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5742 Description Professor Zhang has a number sequence a1,a2,...,an. However, the 阅读全文
posted @ 2016-07-27 00:03 Sunshine_tcf 阅读(173) 评论(0) 推荐(0) 编辑