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 Station is the fastest all over the world ^v^). But here comes…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1022 题目大意: 车的进出站问题,先给出N个火车,再按序列一的方式进站,判断能否以序列二的方式出站,若能先输出"Yes.",再输出出站步骤,以FINISH结束,若不能,输出"No.",仍以FINISH结束. 思路: 直接模拟栈,注意细节! #include<iostream> #include<cstdio> #include<cstrin…

火车进站,模拟一个栈的操作,额外的栈操作,查看能否依照规定顺序出栈. 数据量非常少,故此题目非常easyAC. 直接使用数组模拟就好. #include <stdio.h> const int MAX_N = 10; char inOrder[MAX_N], outOrder[MAX_N], stk[MAX_N]; bool rs[MAX_N<<2]; int n; int main() { while (scanf("%d", &n) != EOF)…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 20521    Accepted Submission(s): 7712 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25817    Accepted Submission(s): 9752 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays.…

Train Problem I 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 Station is the fastest all over the world ^v^).…

传送门:http://acm.hdu.edu.cn/showproblem.php?pid=1022 Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 45375    Accepted Submission(s): 16966 Problem Description As the new term come…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1042 栈的模拟,题目大意是已知元素次序, 判断出栈次序是否合理. 需要考虑到各种情况, 分类处理. 常见错误:使用前未清空栈 使用STL思路较为清晰 代码附上, 欢迎各位大神指点~~ #include <cstdio> #include <stack> #include <iostream> #include <vector> using namespace s…

传送门 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 Station is the fastest all over the world ^v^). But here comes a pr…

题目大意: 给你一个n 代表有n列 火车,  第一个给你的一个字符串 代表即将进入到轨道上火车的编号顺序, 第二个字符串代表的是 火车出来之后到顺序, 分析一下就知道这,这个问题就是栈, 先进后出吗, 就是问你这个编号有没有可能出现, 有可能的话输出顺序,没可能直接输出No 题目分析: 我们用栈进行模拟, 先判断是否有这种出栈的可能, 假如有这种可能的话我们在模拟 一遍出栈的顺就行了. 每一次有新元素入栈我们就判断他是否雨 第二个字符串的第一个元素是否相等, 假如一样, 就让次元素出栈. 代码…

http://acm.hdu.edu.cn/showproblem.php?pid=1022 #include<iostream> #include<stdio.h> #include<math.h> #include<string.h> #include<stdlib.h> #include<stack> using namespace std; ; int main() { //freopen("in.txt"…

#include<iostream> #include<vector> #include<cstring> #include<string> #include<stack> #include<map> using namespace std; ]; /* 栈的应用 若in[i]==out[j]则先进栈后立即出栈,此时只需i++,j++: 若in[i]!=out[j]检查栈首是否为out[j],若是,则出栈,并j++,否则将in[i]入…

题目大意:有n辆火车,按一定的顺序进站(第一个字符串顺序),问是否能按规定的顺序出站(按第二个字符串的顺序出去),如果能输出每辆火车进出站的过程. 题目思路:栈的特点是先进后出,和题意类似,还有有一种情况是:开进来立马有开出去.并用vis[]数组的0,1标记进出站情况. 具体看代码 #include<cstdio> #include<cstring> #include<cmath> #include<queue> #include<algorithm&…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 53352    Accepted Submission(s): 20006 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays…

题意:模拟栈,试问使用2个栈,能否使得串1变为串2 思路:模拟,经典问题,注意只要相同的元素放到栈顶后就不会再移动了,只需要考虑剩下的元素,因此每次只考虑一个元素的进入方式. #include<cstdio> #include<cmath> #include<cstring> #include<iostream> #include<algorithm> ]; ],s2[],s3[]; int main(){ while (scanf("…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 41471    Accepted Submission(s): 15510 Problem Description As the new term comes, the Ignatius Train Station is very busy nowaday…

本篇用双向链表和模拟栈混洗过程两种解答方式具体解答“栈混洗”的应用问题 有关栈混洗的定义和解释在此篇:手记-栈与队列相关 列车调度(Train) 描述 某列车调度站的铁道联接结构如Figure 1所示. 其中,A为入口,B为出口,S为中转盲端.所有铁道均为单轨单向式:列车行驶的方向只能是从A到S,再从S到B:另外,不允许超车.因为车厢可在S中驻留,所以它们从B端驶出的次序,可能与从A端驶入的次序不同.不过S的容量有限,同时驻留的车厢不得超过m节. 设某列车由编号依次为{1, 2, ..., n}…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25773    Accepted Submission(s): 9729 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays.…

杭电1002http://acm.hdu.edu.cn/showproblem.php?pid=1022 Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25276    Accepted Submission(s): 9529 Problem Description As the new term com…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 51413    Accepted Submission(s): 19341 Problem Description As the new term comes, the Ignatius Train Station is very busy nowaday…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 42031    Accepted Submission(s): 15731 Problem Description As the new term comes, the Ignatius Train Station is very busy nowaday…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18095    Accepted Submission(s): 6764 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays.…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 46887    Accepted Submission(s): 17593 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays…

Train Problem I 时间限制:3000 ms  |  内存限制:65535 KB 难度:2 描述 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 Station is the fastest all o…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17589    Accepted Submission(s): 6571 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25029    Accepted Submission(s): 9445 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays…

Train Problem I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 16859    Accepted Submission(s): 6300 Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays…

题意: 给你一个数n,表示有n辆火车,编号从1到n,入站,问你有多少种出站的可能.    (题于文末) 知识点: ps:百度百科的卡特兰数讲的不错,注意看其参考的博客. 卡特兰数(Catalan):前几项为 : 1, 1, 2, 5, 14, 42, 132, 429, 1430, 4862, 16796, 58786, 208012, 742900, 2674440, 9694845, 35357670- 令h(0)=1,h(1)=1,catalan数满足递推式:      h(n)= h(0…

A - Train Problem I Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1022 Description As the new term comes, the Ignatius Train Station is very busy nowadays. A lot of student want to get back to…

本题主要是出栈入栈顺序的问题 Home Problems My Status Standing <->           1022. Train Problem     Total: 2206 Accepted: 703                 Time Limit: 1sec    Memory Limit:256MB Description As the new term comes, the Ignatius Train Station is very busy nowaday…