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

constexpr char my_str[] = "hello";

int main()
{
	char user_input[100];
	scanf("%s", user_input);
	
	puts(user_input);
	puts(my_str);
	puts("Do they have the same length?");
	switch (strlen(user_input))
	{
		case strlen(my_str) - 2: puts("no"); break;
		case strlen(my_str) - 1: puts("no"); break;
		case strlen(my_str): puts("yes"); break;
		case strlen(my_str) + 1: puts("no"); break;
		case strlen(my_str) + 2: puts("no"); break;
		default:;
	}
	return 0;
}