poj 1363 火车进站（栈的应用）

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poj 1363 火车进站（栈的应用）

Description There is a famous railway station in PopPush City. Country there is incredibly hilly. The station was built in last century. Unfortunately, funds were extremely limited that time. It was possible to establish only a surface track. Moreove…

POJ 1363 Rails（栈）

题目代号:POJ 1363 题目链接:http://poj.org/problem?id=1363 题目原题: Rails Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 34585 Accepted: 13434 Description There is a famous railway station in PopPush City. Country there is incredibly hilly. The s…

poj 1363 Rails (【栈的应用】刘汝佳的写法 *学习)

Rails Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 25964 Accepted: 10199 Description There is a famous railway station in PopPush City. Country there is incredibly hilly. The station was built in last century. Unfortunately, funds w…

华为OJ：火车进站

火车进站给定一个正整数N代表火车数量,0<N<10,接下来输入火车入站的序列,一共N辆火车,每辆火车以数字1-9编号.要求以字典序排序输出火车出站的序列号. 输入描述: 有多组测试用例,每一组第一行输入一个正整数N(0<N<10),第二行包括N个正整数,范围为1到9. 输出描述: 输出以字典序从小到大排序的火车出站序列号,每个编号以空格隔开,每个输出序列换行,具体见sample. 输入例子: 3 1 2 3 输出例子: 1 2 3 1 3 2 2 1 3 2 3 1 3 2 1解…

C++ HOJ 火车进站

[问题描写叙述] 给定一个正整数N代表火车数量.0<N<10,接下来输入火车入站的序列,一共N辆火车,每辆火车以数字1-9编号. 要求以字典序排序输出火车出站的序列号. 输入: 有多组測试用例,每一组第一行输入一个正整数N(0<N<10),第二行包含N个正整数,范围为1到9. 输出: 输出以字典序排序的火车出站序列号,每一个编号以空格隔开,每一个输出序列换行.详细见sample. 例子输入: 3 1 2 3 例子输出: 1 2 3 1 3 2 2 1 3 2 3 1 3…

（hdu）1022 Train Problem I 火车进站问题

题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=1022 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays. A lot of student want to get back to school by train(because the trains in the Ignatius Train Stati…

【火车出栈】ZOJ - 2603 Railroad Sort

好久没写递归了,怕手生再来练练手. 题意:车轨上有上图所示的n个中转栈,现有2n个列车,给出列车初始编号序列.列车从最右边驶入车轨,并且列车只能从右向左移动,要求给出列车中转操作序列,使列车经过这n个中转栈后从最左端输出时满足1~2n的排列. 分析:其实这不就是火车出栈问题吗,可以用分治递归的思路,首先使一半有序,然后再合并使整体有序. 思路:具体来讲就是,一段无序的序列(编号1~2n),通过一个中转栈使1 ~ 2n-1在整个序列的前面2n-1+1 ~ 2n在整个序列的后面:再经过下一中转栈时,…