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摘要: Problem A、小花梨的字符串时间限制:1000ms 空间限制:512MBDescription小花梨有一个长度为𝑛且只包含小写字母的字符串。现在对其进行𝑞次询问。 每次询问字符串的一段区间[𝑙, 𝑟... 阅读全文
posted @ 2019-05-19 19:43 完全墨染的樱花 阅读(180) 评论(0) 推荐(0)
摘要: 我们知道,输入一个字符串的时候一般是以0为下标的,而在最长公共子序列的计算中,任意字符串对空字符串的最长公共子序列都是0(对面啥都没有还有什么“公共”可言)。但是一般的输入下,0号位置是存储位置,这就因为无... 阅读全文
posted @ 2019-05-18 09:35 完全墨染的樱花 阅读(263) 评论(0) 推荐(0)
摘要: DescriptionLittle Sub has learned a new word ’Triple’, which usually means a group with three elements in ... 阅读全文
posted @ 2019-05-10 12:33 完全墨染的樱花 阅读(214) 评论(0) 推荐(0)
摘要: DescriptionLittle Sub likes Math. Now he has a simple counting problem for you.小撒布喜欢数学,现在他有个简单问题要问你。Given ... 阅读全文
posted @ 2019-05-09 17:49 完全墨染的樱花 阅读(194) 评论(0) 推荐(0)
摘要: DescriptionLittle Sub loves triangles. Now he has a problem for you.小撒布喜欢三角形。现在他有一个问题要给你。Given n points on... 阅读全文
posted @ 2019-05-09 12:28 完全墨染的樱花 阅读(110) 评论(0) 推荐(0)
摘要: There is an array of length n, containing only positive numbers.Now you can add all numbers by 1 many time... 阅读全文
posted @ 2019-05-08 13:20 完全墨染的樱花 阅读(217) 评论(0) 推荐(0)
摘要: The FZU Code Carnival is a programming competetion hosted by the ACM-ICPC Training Center of Fuzhou Univer... 阅读全文
posted @ 2019-05-08 00:36 完全墨染的樱花 阅读(166) 评论(0) 推荐(0)
摘要: 题目描述In FZU ACM team, BroterJ and Silchen are good friends, and they often play some interesting games.在福建大... 阅读全文
posted @ 2019-05-07 16:20 完全墨染的樱花 阅读(183) 评论(0) 推荐(0)
摘要: One day in the jail, F·F invites Jolyne Kujo (JOJO in brief) to play tennis with her. However, Pucci the f... 阅读全文
posted @ 2019-05-05 11:17 完全墨染的樱花 阅读(560) 评论(0) 推荐(0)
摘要: Given the value of low, high you will have to find the value of the following expression: 给你下界和上界的值,你得算出以下... 阅读全文
posted @ 2019-05-02 15:28 完全墨染的樱花 阅读(203) 评论(0) 推荐(0)
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