"屋子里的大象"（Elephant in the Room）这个短语源自英语，它是一个比喻，指的是一个明显存在但被故意忽视的问题或情况。在心理学中
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2024-05-27 10:56:40
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每次优先走最大的步子即可#includein...
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2016-04-12 18:09:00
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Description
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2022-11-09 18:14:42
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Problem Description
Xiao Ming likes playing the international chess ,especially like the elephant(it can move by slant while no barrier),
but he think the big elephant of the chess is cruel,and
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2022-11-09 22:00:19
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Read problems statements in Mandarin Chinese and Russian. Little Elephant from Zoo of Lviv likes to watch movies. There are N different movies (number
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2018-04-16 08:49:00
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elephant-bird是Twitter的开源项目，项目的地址为 https://github.com/twitter/elephant-bird 该项目是Twitter为LZO,thrift,protocol buffer相关的hadoop InputFormats, OutputFormats
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2018-09-12 19:06:00
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类似墨墨的等式 设f[2][j][k]表示a[i].c是否和当前颜色相同，到当前枚举到的颜色为止，颜色数为j，对mnv取模为k的最小数 这是个无限循环背包，用spfa优化
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2019-02-27 08:19:00
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The Little Elephant likes permutations. This time he has a permutationA[1],A[2], ...,A[N]of numbers1,2, ...,N.He calls a permutationAgood, if the numb...
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2015-02-09 12:48:00
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limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe Little Elepha
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2022-09-07 16:40:41
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This is the first time I try to use english to write my blog, so don't jeer at the mistake of my grammar and spelling.Because of multi threaded drelephant will cause JobHistoryServer’s Loads very high
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2017-03-07 12:20:27
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A. Little Elephant and Function time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output The Litt
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2021-08-05 10:48:55
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http://www.elijahqi.win/archives/1223 The Little Elephant loves strings very much.He has an array
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2022-08-08 13:40:56
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D. Little Elephant and Array time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output D. Little E
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2021-08-05 10:48:53
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B. Little Elephant and Numbers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output B. Little
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2021-08-05 10:48:57
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[题目链接] https://codeforces.com/contest/204/problem/E [算法] 首先构建广义后缀自动机 对于自动机上的每个节点 ， 维护一棵平衡树存储所有它所匹配的字符串编号 可以通过启发式合并得到 计算答案时 ， 我们枚举每个右端点 ， 当当前集合大小 < K时
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2019-04-05 21:40:00
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The Little Elephant has two permutationsaandbof lengthn, consisting of numbers from
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2023-02-08 09:19:33
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C. Little Elephant and Problem time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output The Littl
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2021-08-05 09:59:58
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Little Elephant and LCM
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2019-02-17 13:08:00
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题目 题目链接：https://codeforces.com/problemset/problem/220/B 小象喜欢和数组玩。现在有一个数组 \(a\)，含有 \(n\) 个正整数，记第 \(i\) 个数为 \(A_i\)。 现在有 \(m\) 个询问，每个询问包含两个正整数 \(l_j\) 和
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2020-12-03 17:48:00
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CF220B Little Elephant and Array 洛谷传送门 题目描述 小象喜欢和数组玩。现在有一个数组a，含有n个正整数，记第i个数为ai 现在有m个询问，每个询问包含两个正整数lj和rj(1<=lj<=rj<=n)，小象想知道在Alj到Arj之中有多少个数x，其出现次数也为x 输
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2020-12-03 15:20:00
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