摘要: 题目链接:https://www.luogu.com.cn/problem/P1352 CSDN食用链接:https://blog.csdn.net/qq_43906000/article/details/107947342 题目描述 某大学有 n 个职员,编号为 $1\ldots n$。 他们之间 阅读全文
posted @ 2020-08-11 23:54 lonely_wind 阅读(173) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://acm.csust.edu.cn/problem/4004 CSDN食用链接:https://blog.csdn.net/qq_43906000/article/details/107946981 Description 有n个人分一堆零食,第一个人扔掉一包零食后刚好能均分成 阅读全文
posted @ 2020-08-11 23:24 lonely_wind 阅读(114) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=6852 CSDN食用链接:https://blog.csdn.net/qq_43906000/article/details/107944569 Notice:Don't output extra spa 阅读全文
posted @ 2020-08-11 21:21 lonely_wind 阅读(309) 评论(0) 推荐(0) 编辑
摘要: 题目链接:https://codeforces.com/gym/102218/problem/D CSDN食用链接:https://blog.csdn.net/qq_43906000/article/details/107944082 Recently, a startup by a group o 阅读全文
posted @ 2020-08-11 20:53 lonely_wind 阅读(290) 评论(0) 推荐(0) 编辑
摘要: CSDN食用链接:https://blog.csdn.net/qq_43906000/article/details/107929968 题目大意:给你n个数,\(a_i(0\leq a_i<2^{18})\),你现在需要选出其中$1,2,3,....n$个数,使得其$a_1\bigoplus a_ 阅读全文
posted @ 2020-08-11 11:55 lonely_wind 阅读(192) 评论(2) 推荐(0) 编辑