#include <iostream>


// function prototype.
void print_grid();

int main()
{

print_grid();
	

}

void print_grid()
{
int	HEIGHT 	= 10;
int	WIDTH	= 50;

	// Print X * WIDTH at the top of the box.
	for(int i = 0; i <= WIDTH; i++)
	{
	std::cout << "X";
	}

	// Print "Y".* HEIGHT at the left side of the box.
	for(int i = 0; i <= HEIGHT; i++)
	{
	std::cout << "\nY";

		// Print the spaces in between the box.
		for(int i = 1; i <= WIDTH; i++)
		{
		std::cout << " ";

			if(WIDTH-i == 1)
			std::cout << "Y";
		}
		
		
	}

	std::cout << "\n";

	// Print "X" * WIDTH at the bottom of the box.
	for(int i = 0; i <= WIDTH; i++)
	{
	std::cout << "X";
	}
}