1. you’d better + do sth你最好怎么样! you’d better leave me along you’d better get out of my life ~discuss with your mother ~work hard ~have a try2. How+adj+主+表某人某物多么的。。。! how handsome you are how sm
转载 2023-07-09 23:57:25
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Description Smith wakes up at the side of a dirty, disused bathroom, his ankle chained to pipes. Next to him is tape-player with a hand-written message “Play Me”. He finds a tape in his own back pock
原创 2022-08-10 10:47:07
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Codeforces 题面传送门 & 洛谷题面传送门 首先先讲一发我的 \(n^2q\log n\) 的做法,虽然没有付诸实现并且我也深知它常数巨大过不去,但是我还是决定讲一讲(大雾 考虑设 \(f(i,j)\) 表示以 \(i,j\) 为左上角,满足其中不同颜色个数 \(\le q\) 的子正方形 ...
转载 2021-10-01 18:52:00
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<题目链接> 题目大意: 现在给定出n个字符串,并且进行m此询问,每次询问给出一个匹配串,每次询问都给出该匹配串能够匹配的字符串个数(题目只出现字符'a'~'e')。'?'可以看成任意字符,也可以看做没有。 解题分析: 对这n个字符串建立Trie树,然后对每次输入的匹配串在trie树上进行模糊匹配,'?'的分类匹配主要体现在Trie树上的DFS过程。 #include<bits
转载 2019-02-22 22:54:00
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In fact, they want to confuse us visually.Because the transparent bathroom looks bigger.The room
原创 2022-08-04 10:14:16
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1、快乐无处不在。  Seen on the bathroom walls of Concordia University: "Ignorance is bliss.” and right underneath it..."I don't know what this means but I'm happy."Concordia大学卫生间的墙上写着:“无知是福”,正下方写着:“我不知道这是什么意思
转载 2008-08-21 23:33:53
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枚举是什么?       枚举类型是指由一组固定的常量组成合法值的类型。枚举类型是解决常量int的另一种解决方案。枚举类型的简单示例:public enum AlarmPoints {STAIR1,STAIR2,LOBBY,OFFICE1,OFFICE2,OFFICE3,OFFICE4,BATHROOM,UTILITY,KITCHEN}枚举的优势:&nbsp