题目题意翻译将1到n分成若干组数，要求每组数的和均为质数，若存在一种分配方式，输出每个数所在的组的编号，有多组解输出任意一组解，若不存在，输出-1感谢@he_____he 提供的翻译题目描述In Berland prime numbers are fashionable — the respectable citizens dwell only on the floors with nu...
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2021-07-13 14:52:58
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题目题意翻译将1到n分成若干组数，要求每组数的和均为质数，若存在一种分配方式，输出每个数所在的组的编号，有多组解输出任意一组解，若不存在，输出-1感谢@he_____he 提供的翻译题目描述In Berland prime numbers are fashionable — the respectable citizens dwell only on the floors with numbers that are prime numbers. The numismatists value par
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2021-07-13 09:53:28
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Triangular, pentagonal, and hexagonalProblem 45Triangle, pentagonal, and hexagonal numbers are generated by the following formulae:TriangleTn=n(n+1)/21, 3, 6, 10, 15, .
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2022-08-11 16:56:30
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基于哥德巴赫猜想推论的数学题，知道的话一波分类讨论就切了…… ...
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2021-08-25 22:57:00
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Eva's ProblemTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 16843 Accepted: 10302DescriptionEva的家庭作业里有很多数列填空练习。填空练习的要求是：已知数列的前四项，填出第五项。因为已经知道这些数列只可能是
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2014-01-11 21:55:35
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想着你，睡不着， 这是爱情的味道， 天天见到你，天天睡不着， 想着你，睡不着，盼望明天快来到， 早早见到你，早早说你好 想着你，睡不着，说好看着月亮一起笑， 陪着我，好不好？我的心你是否知道？ 想着你，睡不着，一起看着月亮一起笑， 我们俩一起老，
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2007-12-11 17:47:29
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Problem DescriptionThere are Nvillages, which are numbered from 1 to N, and you should build someroads such that every two villages can connect to ...
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2016-06-17 09:10:00
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Problem DescriptionGiven a sequence a[1],a[2],a[3]......a[n], yourjob is to calculate the max sum of a sub-sequence. For example,given (6,-1,5,4,-7...
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2016-04-19 15:17:00
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1.form里面使用了struts1的html标签，那么form也应该使用html标签，即<html:form>，否则会报错 <form action="login.do" method="post"><%--这样写会报错，需要改成<html:form action="login.do" method="post">-
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2023-04-19 03:31:30
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A+B Proble
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2013-12-02 20:25:21
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1、一套房子，出租1400一月，做民宿，140一晚，10天就是1400，后面20天的收益从哪里来
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2021-08-16 10:53:55
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Problem DescriptionGiven a sequence a[1],a[2],a[3]......a[n], yourjob is to calculate the max sum of a sub-sequence. For example,given (6,-1,5,4,-7...
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2016-04-19 15:17:00
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/** * This problem was asked by Google. A unival tree (which stands for "universal value") is a tree where all nodes under it have the same value. Giv ...
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2021-08-02 12:30:00
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import java.util.* /** * This problem was asked by Microsoft. * Print the nodes in a binary tree level-wise. For example, the following should print 1 ...
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2021-09-12 10:36:00
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Sum Problem Sample code ：
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2017-04-28 09:53:00
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/** * This problem was asked by Twitter. Implement an autocomplete system. That is, given a query string s and a set of all possible query strings, re ...
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2021-07-26 21:21:00
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/** * This problem was asked by Pivotal. Write an algorithm that finds the total number of set bits in all integers between 1 and N. * */ class Proble ...
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2021-08-07 11:26:00
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Problem-1000：A + B Problem Sample Code：
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2017-04-28 09:30:00
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问题 E: Problem B时间限制:1 Sec内存限制:32 MB题目描述请写一个程序，对于一个m行m列的（1<m<10）的方阵，求其每一行，每一列及主对角线元素之和，最后按照从大到小的顺序依次输出。输入共一组数据，输入的第一行为一个正整数，表示m，接下来的m行，每行m个整数表示方阵元素。输出从大到小排列的一行整数，每个整数后跟一个空格，最后换行...
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2022-09-15 11:00:27
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/** *This problem was asked by Uber. Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. Find the minimum e ...
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2021-09-18 11:28:00
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