jupiter ImportError: DLL load failed while importing _ssl: 找不到指定的模块

这个错误信息是由于缺少名为_ssl的模块导致的。可能有几种原因导致这个问题，比如缺少OpenSSL库、Python版本不兼容或者环境变量配置不正确等。解决这个问题的方法包括：

确保已正确安装OpenSSL库，可以尝试重新安装OpenSSL库并确保路径正确配置。
确保Python版本兼容，可以尝试升级Python版本或者降级Python版本。
检查环境变量配置是否正确，确保环境变量中包含了正确的路径。
如果使用Anaconda，可以尝试将Anaconda路径添加到系统环境变量中，然后重启解释器。

相关问题

class Question: def __init__(self, stem, options, answer): self.stem = stem self.options = options self.answer = answerclass QuestionBank: def __init__(self): self.questions = [] def add_question(self, question): self.questions.append(question) def remove_question(self, question): self.questions.remove(question) def get_random_questions(self, num): return random.sample(self.questions, num)class Paper: def __init__(self, questions): self.questions = questions self.answers = {} def answer_question(self, question, answer): self.answers[question] = answer def get_score(self): score = 0 for question, answer in self.answers.items(): if answer == question.answer: score += 1 return scoreclass Grader: def __init__(self, paper): self.paper = paper def grade(self): return self.paper.get_score()# Example usagequestion1 = Question("What is the capital of France?", ["Paris", "London", "Berlin", "Madrid"], "Paris")question2 = Question("What is the largest planet in the solar system?", ["Mercury", "Venus", "Earth", "Jupiter"], "Jupiter")question3 = Question("What is the highest mountain in the world?", ["K2", "Mount Everest", "Makalu", "Cho Oyu"], "Mount Everest")question_bank = QuestionBank()question_bank.add_question(question1)question_bank.add_question(question2)question_bank.add_question(question3)paper = Paper(question_bank.get_random_questions(2))paper.answer_question(question1, "Paris")paper.answer_question(question2, "Jupiter")grader = Grader(paper)score = grader.grade()print("Your score is:", score)将这个代码转为C++的

好的，以下是将 Python 代码转换为 C++ 代码的示例：
#include <iostream>
#include <vector>
#include <map>
#include <string>
#include <algorithm>
#include <random>

using namespace std;

class Question {
public:
string stem;
vector<string> options;
string answer;
Question(string s, vector<string> o, string a) {
stem = s;
options = o;
answer = a;
}
};

class QuestionBank {
public:
vector<Question> questions;
void add_question(Question q) {
questions.push_back(q);
}
void remove_question(Question q) {
questions.erase(remove(questions.begin(), questions.end(), q), questions.end());
}
vector<Question> get_random_questions(int num) {
vector<Question> res;
random_device rd;
mt19937 gen(rd());
shuffle(questions.begin(), questions.end(), gen);
for (int i = 0; i < num; ++i) {
res.push_back(questions[i]);
}
return res;
}
};

class Paper {
public:
vector<Question> questions;
map<Question, string> answers;
Paper(vector<Question> q) {
questions = q;
}
void answer_question(Question q, string a) {
answers[q] = a;
}
int get_score() {
int score = 0;
for (auto const& x : answers) {
if (x.second == x.first.answer) {
score++;
}
}
return score;
}
};

class Grader {
public:
Paper paper;
Grader(Paper p) {
paper = p;
}
int grade() {
return paper.get_score();
}
};

int main() {
Question question1("What is the capital of France?", {"Paris", "London", "Berlin", "Madrid"}, "Paris");
Question question2("What is the largest planet in the solar system?", {"Mercury", "Venus", "Earth", "Jupiter"}, "Jupiter");
Question question3("What is the highest mountain in the world?", {"K2", "Mount Everest", "Makalu", "Cho Oyu"}, "Mount Everest");
QuestionBank question_bank;
question_bank.add_question(question1);
question_bank.add_question(question2);
question_bank.add_question(question3);
vector<Question> random_questions = question_bank.get_random_questions(2);
Paper paper(random_questions);
paper.answer_question(question1, "Paris");
paper.answer_question(question2, "Jupiter");
Grader grader(paper);
int score = grader.grade();
cout << "Your score is: " << score << endl;
return 0;
}

注意，这只是一个简单的示例，实际情况下可能需要更多的代码来处理错误处理、用户输入等问题。

Failed to read artifact descriptor for org.junit.jupiter:junit-jupiter-api:jar:unknown

这个错误通常表示 Maven 无法找到或加载 JUnit Jupiter API 的依赖项。有几种可能的解决方法：

检查你的 Maven 依赖项是否正确配置。确保你已经正确地添加了 JUnit Jupiter API 的依赖项和版本号。

检查你的网络连接是否正常。有时候 Maven 依赖项需要从互联网下载，如果你的网络不稳定或者不可访问，则会导致下载失败。

清除 Maven 本地存储库。有时候 Maven 本地存储库中的文件可能已经损坏或者过期，需要清除并重新下载。

更新 Maven 版本。有时候 Maven 本身存在 bug 或者版本过旧，需要升级到最新版本。

如果以上方法都无法解决问题，建议查看 Maven 日志以获取更多详细信息，或者咨询相关技术人员寻求帮助。