1051. Pop Sequence (25) Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if…

1051 Pop Sequence (25 分) Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if…

1051 Pop Sequence (25 分)   Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example,…

返回 1051 Pop Sequence (25 分)   Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For exampl…

原题连接:https://www.patest.cn/contests/pat-a-practise/1051 题目: Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop seq…

题目如下: Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7,…

https://pintia.cn/problem-sets/994805342720868352/problems/994805427332562944 Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

题目 Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, -, N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we c…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

简单题. #include<iostream> #include<cstring> #include<cmath> #include<algorithm> #include<cstdio> #include<map> #include<queue> #include<string> #include<stack> #include<vector> using namespace std;…

将1~n压入最多为m元素的栈 给出k个出栈序列,问你是否能够实现. 能输出YES 否则NO 模拟一遍即可,水题. #include <iostream> #include <cstdio> #include <string.h> #include <algorithm> using namespace std; ; int m,n,k; int seq[maxn]; int stacks[maxn]; ; int main() { int val; scan…

#include <cstdio> #include <cstdlib> #include <vector> using namespace std; bool push_validate(int &pre_push, int max_push, int cur, vector<int>& stack, int mcap) { if (pre_push >= max_push || pre_push >= cur) { // th…

题意: 输入三个正整数M,N,K(<=1000),分别代表栈的容量,序列长度和输入序列的组数.接着输入K组出栈序列,输出是否可能以该序列的顺序出栈.数字1~N按照顺序随机入栈(入栈时机随机,未知在何时入栈,可能在某个栈内元素出栈以后). AAAAAccepted code: #define HAVE_STRUCT_TIMESPEC #include<bits/stdc++.h> using namespace std; ][]; int main(){ ios::sync_with_st…

刷题 题意:栈的容量是5,从1~7这7个数字,写5个测试数据 做法:模拟栈 #include<bits/stdc++.h> using namespace std; const int maxn=1010; int a[maxn]; stack<int> st;//不用定义大小呀, //题目那也只是意味着,到那个大小你需要判断一下,并不是让你真的构造一个那么样大小的栈, //如果要是越界了还会报错,难道你还要写异常不成? int main() { int M,N,K; cin>…

1051. Pop Sequence (25) 时间限制 100 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence…

题目来源:PTA02-线性结构3 Pop Sequence   (25分) Question:Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

 Pop Sequence (栈) Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

Pop Sequence(25 分) Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

02-线性结构4. Pop Sequence (25) 时间限制 100 ms 内存限制 65536 kB 代码长度限制 8000 B 判题程序 Standard 作者 CHEN, Yue Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequen…

1051: Glamor Sequence Time Limit: 1 Sec  Memory Limit: 128 MB Submit: 16  Solved: 5 [Submit][Status][Web Board] Description you have a sequence +1, +2, +3, ... +m, -(m + 1), -(m + 2), ..., -(2m), (2m + 1), (2m + 2), ..., (3m), ..... and you need calc…

02-线性结构4 Pop Sequence(25 分) Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., Nand pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example,…

题目地址 https://pta.patest.cn/pta/test/16/exam/4/question/665 5-3 Pop Sequence   (25分) Given a stack which can keep MM numbers at most. Push NN numbers in the order of 1, 2, 3, ..., NN and pop randomly. You are supposed to tell if a given sequence of nu…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of the stack. For example, if M is 5 and N is 7, we ca…