#include <iostream>
#include <string>

int main()
{
    std::string name;
    int ans;
    char response;
    std::cout << "Hello User, Enter your Name.\n ";
    std::cin >> name;
    std::cout << "Hello " << name
              <<". It was nice to know your name!\n";


    std::cout<<"\nDo you want to solve a math problem?(Y/N)\n";
    std::cin>> response;
    if (response == 'Y')
    {
        std::cout<<"What is 10 + 10?\n";
        std::cin>>ans;
            if (ans == 20)
            {
                std::cout<<"Fabulous!! \nHave a Wonderful day";
            }
            else
            {
                std::cout<<"Wrong answer!! \nWork hard, Have a Wonderful day";
            }
    }
    else
    {
        std::cout<<"Okay fine!,Have a Wonderful day";
    }
}