D. Little Artem and Dance 题目连接: http://www.codeforces.com/contest/669/problem/D Description Little Artem is fond of dancing. Most of all dances Artem likes rueda - Cuban dance that is danced by pairs of boys and girls forming a circle and dancing tog…

D. Little Artem and Dance Little Artem is fond of dancing. Most of all dances Artem likes rueda - Cuban dance that is danced by pairs of boys and girls forming a circle and dancing together. More detailed, there are n pairs of boys and girls standing…

B. Little Artem and Dance time limit per test 2 second memory limit per test 256 megabytes input standard input output standard output Little Artem is fond of dancing. Most of all dances Artem likes rueda - Cuban dance that is danced by pairs of boys…

题目链接:http://codeforces.com/problemset/problem/669/D D. Little Artem and Dance time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Little Artem is fond of dancing. Most of all dances Artem like…

题目链接: D. Little Artem and Dance time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Little Artem is fond of dancing. Most of all dances Artem likes rueda — Cuban dance that is danced by pairs…

题目链接: Codeforces 669D Little Artem and Dance 题目描述: 给一个从1到n的连续序列,有两种操作: 1:序列整体向后移动x个位置, 2:序列中相邻的奇偶位置互换. 问:q次操作后,输出改变后的序列? 解题思路: 刚开始只看了第一组样例,发现相邻的奇偶位一直在一起,于是乎就开始writing code,写完后发现并不是正解!!!!就去推了一下第三个样例,总是这组实例通过,那组实例卡死,,,,,,,最后终于成功的Mengbility.今天突然想起来,其实整体…

题目链接: PKU:http://poj.org/problem? id=3344 HDU:http://acm.hdu.edu.cn/showproblem.php?pid=2414 Description Another boring Friday afternoon, Betty the Beetle thinks how to amuse herself. She goes out of her hiding place to take a walk around the living…

Dance Problem Description For a dance to be proper in the Altered Culture of Machinema, it must abide by the following rules: 1. A dip can only appear 1 or 2 steps after a jiggle, or before a twirl, as in:* ...jiggle dip...* ...jiggle stomp dip...* .…

模拟. 每个奇数走的步长都是一样的,每个偶数走的步长也是一样的. 记$num1$表示奇数走的步数,$num2$表示偶数走的步数.每次操作更新一下$num1$,$num2$.最后输出. #pragma comment(linker, "/STACK:1024000000,1024000000") #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #i…

http://codeforces.com/problemset/problem/669/D 题意:n个数1~N围成一个圈.q个操作包括操作1:输入x, 所有数右移x.操作2:1,2位置上的数(swap(a[1], a[2])交换:3,4交换.... 题解:观察,发现所有奇数行为都是一样的,偶数同理,(对于操作1 两者相同,对于操作2 奇数位++,偶数位上--: 模拟1,2,即可,然后依次输出其它数字即可.(看清 ac代码: #define _CRT_SECURE_NO_WARNINGS #in…