#include <iostream>
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void main()
{
    const std::string abc = "hello";

    if (abc.c_str() == "hello")
    {
        cout << "nYES";
    }
    else
    {
        cout << "NO";
    }
}