01 2019 档案
摘要：标题：分糖果 有n个小朋友围坐成一圈。老师给每个小朋友随机发偶数个糖果，然后进行下面的游戏： 每个小朋友都把自己的糖果分一半给左手边的孩子。 一轮分糖后，拥有奇数颗糖的孩子由老师补给1个糖果，从而变成偶数。 反复进行这个游戏，直到所有小朋友的糖...
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摘要：标题：猜字母 把abcd...s共19个字母组成的序列重复拼接106次，得到长度为2014的串。 接下来删除第1个字母（即开头的字母a），以及第3个，第5个等所有奇数位置的字母。 得到的新串再进行删除奇数位置字母的动作。如此下去，最后只剩下一个字母，...
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摘要：链接：https://ac.nowcoder.com/acm/contest/330/F来源：牛客网 时间限制：C/C++ 2秒，其他语言4秒空间限制：C/C++ 262144K，其他语言524288K64bit IO Format: %lld题目描述Applese ...
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摘要：链接：https://ac.nowcoder.com/acm/contest/330/G来源：牛客网 时间限制：C/C++ 2秒，其他语言4秒空间限制：C/C++ 262144K，其他语言524288K64bit IO Format: %lld题目描述众所周知，App...
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摘要：链接：https://ac.nowcoder.com/acm/contest/330/E来源：牛客网 题目描述精通程序设计的 Applese 叕写了一个游戏。在这个游戏中，有一个 n 行 m 列的方阵。现在它要为这个方阵涂上黑白两种颜色。规定左右相邻两格的颜色不能相同...
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摘要：链接：https://ac.nowcoder.com/acm/contest/330/E来源：牛客网 题目描述精通程序设计的 Applese 叕写了一个游戏。在这个游戏中，有一个 n 行 m 列的方阵。现在它要为这个方阵涂上黑白两种颜色。规定左右相邻两格的颜色不能相同...
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摘要：Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 #include#include#includeusing namespace s...
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摘要：The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo g...
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摘要：链接：https://ac.nowcoder.com/acm/contest/329/I来源：牛客网 时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 262144K，其他语言524288K64bit IO Format: %lld题目描述处女座放完了"高...
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摘要：链接：https://ac.nowcoder.com/acm/contest/329/G来源：牛客网 题目描述经过了选号和漫长的等待，处女座终于拿到了给小姐姐定制的手环，小姐姐看到以后直呼666！处女座其实也挺喜欢6这个数字的，实际上他做手环的时候选取的k=6。所以他...
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摘要：题目描述处女座靠着自己的家教本领赚够了去比赛的钱，于是开启了疯狂训练。在每个夜深人静第二天不收作业的夜晚，他都会开始刷题。"今日又是一个刷题的夜晚。"他挑选了n道题开始刷，而题太多，刷不掉，理还乱（呜呜）、自己没有解决的题目每分钟都会给他带来bibi的疲倦值，而解决...
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摘要：Description 一个1-n1−n的排列满足所有相邻数字奇偶性不同，那么称该排列为奇偶交错排列。按字典序输出1-n1−n的所有奇偶交错排列。Input 输入一个整数n( 2 \le n \le 11)n(2≤n≤11)Output 输出若干行，每行一个排列。相邻...
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摘要：Description 有一环形地铁，一共有nn站，编号1-n1−n。正向行驶地铁会按照1->2->3->⋯->n->1的方向行驶反向则按照1->n->⋯->3->2->1的方向行驶。给定相邻两站之间的地铁行驶时间（正向、反向时间相同），现在有mm组询问，每次询问从第...
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摘要：You are given n k-digit integers. You have to rearrange the digits in the integers so that the difference between the largest and the ...
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摘要：链接：https://ac.nowcoder.com/acm/contest/327/H来源：牛客网 题目描述处女座进行了一场c语言的考试，要求很简单，输出2000个正整数，并且满足以下条件：1. 任意两个数互质2. 任意两个数x,y，满足，其中为...
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摘要：You have a garland consisting of nn lamps. Each lamp is colored red, green or blue. The color of the ii-th lamp is sisi ('R', 'G' and ...
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摘要：You have a garland consisting of nn lamps. Each lamp is colored red, green or blue. The color of the ii-th lamp is sisi ('R', 'G' and ...
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摘要：Recently you have received two positive integer numbers xx and yy. You forgot them, but you remembered a shuffled list containing all ...
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摘要：outputstandard outputYou are given two segments [l1;r1][l1;r1] and [l2;r2][l2;r2] on the xx-axis. It is guaranteed that l1#include#inc...
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摘要：You are given a 4x4 grid. You play a game — there is a sequence of tiles, each of them is either 2x1 or 1x2. Your task is to consequen...
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摘要：Two people are playing a game with a string ss, consisting of lowercase latin letters.On a player's turn, he should choose two consecu...
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摘要：链接：https://ac.nowcoder.com/acm/contest/317/D来源：牛客网 题目描述小a和小b来到了一条布满了黄金的街道上。它们想要带几块黄金回去，然而这里的城管担心他们拿走的太多，于是要求小a和小b通过做一个游戏来决定最后得到的黄金的数量。...
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摘要：100 可以表示为带分数的形式：100 = 3 + 69258 / 714 还可以表示为：100 = 82 + 3546 / 197 注意特征：带分数中，数字1~9分别出现且只出现一次（不包含0）。 类似这样的带分数，100 有 11 种表示...
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摘要：#include#include#include#includeusing namespace std;int main(){ int n,m; scanf("%d/%d",&n,&m); int cnt=0; printf("0."); while(n) { p...
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摘要：Given a string ss of length nn and integer kk (1≤k≤n1≤k≤n). The string ss has a level xx, if xx is largest non-negative integer, such ...
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摘要：Salem gave you nn sticks with integer positive lengths a1,a2,…,ana1,a2,…,an.For every stick, you can change its length to any other po...
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摘要：Given an integer N(0 ≤ N ≤ 10000), your task is to calculate N! InputOne N in one line, process to the end of file. OutputFor each N, ...
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摘要：There are another kind of Fibonacci numbers: F(0) = 7, F(1) = 11, F(n) = F(n-1) + F(n-2) (n>=2). InputInput consists of a sequence of ...
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摘要：In many applications very large integers numbers are required. Some of these applications are using keys for secure transmission of da...
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摘要：The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then th...
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摘要：Dreamoon is standing at the position 0 on a number line. Drazil is sending a list of commands through Wi-Fi to Dreamoon's smartphone a...
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摘要：Little Sub is about to take a math exam at school. As he is very confident, he believes there is no need for a review.Little Sub's fat...
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摘要：Andrew often reads articles in his favorite magazine 2Char. The main feature of these articles is that each of them uses at most two d...
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摘要：Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 10...
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摘要：Vova promised himself that he would never play computer games... But recently Firestorm — a well-known game developing company — publi...
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摘要：A company has n employees numbered from 1 to n. Each employee either has no immediate manager or exactly one immediate manager, who is...
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摘要：An earthquake takes place in Southeast Asia. The ACM (Asia Cooperated Medical team) have set up a wireless network with the lap comput...
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摘要：NN is an experienced internet user and that means he spends a lot of time on the social media. Once he found the following image on th...
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摘要：Arkady coordinates rounds on some not really famous competitive programming platform. Each round features nn problems of distinct diff...
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摘要：This morning, Roman woke up and opened the browser with nn opened tabs numbered from 11 to nn. There are two kinds of tabs: those with...
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摘要：在一个排列中，如果一对数的前后位置与大小顺序相反，即前面的数大于后面的数，那么它们就称为一个逆序。一个排列中逆序的总数就称为这个排列的逆序数。如2 4 3 1中，2 1，4 3，4 1，3 1是逆序，逆序数是4。给出一个整数序列，求该序列的逆序数。Input第1行：N...
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摘要：The SUM problem can be formulated as follows: given four lists A, B, C, D of integer values, compute how many quadruplet (a, b, c, d )...
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摘要：Description 某天GZS漫步在学校新建的小公园，他发现那里建成了一些水池和小河道。我们暂且把它们统一看成水池。假设公园旁有一张小公园的地图，上面仅标识了此处是否是水池，你能帮GZS计算出该地图中一共有几个水池吗。Input第一行输入一个整数N，表示共有N组测...
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摘要：时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 262144K，其他语言524288K64bit IO Format: %lld题目描述IG won the S championship and many people are excited, ii ...
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摘要：时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 131072K，其他语言262144K64bit IO Format: %lld题目描述Sleeping is a favorite of little bearBaby, because the wet...
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摘要：C：思路：做几组数据就基本能发现规律，奇数为-1，偶数为1代码：#include#include#include#includeusing namespace std;int main(){ long long int a; scanf("%lld",&a); if(...
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摘要：Description GZS has two strings s and t.In each step, GZS can select arbitrary character c of s and insert any character d (d ≠ c) jus...
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摘要：A.Rabbit的字符串时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 32768K，其他语言65536K64bit IO Format: %lld题目描述Rabbit得到了一个字符串，她的好朋友xxx可以给这个字符串施加一次魔法。魔法可以选择字符串的任...
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摘要：Description 自从GZS成为G神之后，追随者不计其数，更是有了大名鼎鼎的拜神论："吾尝终日编程也，不如须臾之拜拜G神也；吾尝打字刷题也，不如一日三拜G神也；拜拜G神，程序非长也，而出结果；三拜G神，打字非快也，而能AC。吾日三拜G神也！！！“作为菜鸟，经常遇...
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摘要：对于csdn的广告大家想必......又没钱充VIP，怎么办，下面是脚本源码：重要的事说三遍：如有侵权，立即删除！如有侵权，立即删除！如有侵权，立即删除！// ==UserScript==// @name CSDN自动展开+去广告+净化剪贴板+免登陆/...
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摘要：题目链接https://qduoj.com/contest/28/problems，密码：qdu1230E题：思路：先进行排序，然后去暴力模拟就可以，但可能WA了几次，导致此题没解出来，有点可惜代码：#include#include#include#includeus...
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