#include <iostream>
#include <string>
#include <map>
#include <vector>

class Developer {
private:
    std::string name;
    std::string role;
    std::map<std::string, std::vector<std::string>> skills;
    std::string passion;

public:
    Developer() {
        name = "Jacquard";
        role = "Cpp-developer";
        skills = {
            {"Backend", {"Python", "С++", "Java"}},
            {"Automation", {"Selenium", "Playwright", "BeautifulSoup"}},
            {"Databases", {"MySQL", "PostgreSQL", "SQLite"}},
            {"Frontend", {"HTML/CSS", "JavaScript", "React"}},
            {"DevOps", {"Docker", "Linux", "Git"}}
        };
        passion = "Write clean, optimized code that you can be proud of";
    }

    friend std::ostream& operator<<(std::ostream& os, const Developer& dev) {
        return os << dev.name << " | " << dev.role;
    }
};

int main() {
    Developer me;
    std::cout << me << std::endl;
    return 0;
}