Tiling the Floor |2|
~~~~~~~~~~~~~~~~~~~~

We want to cover the floor of a room with tiles without leaving any gap.
All tiles are squares and are of the same length.

Write a program that inputs a width and length (two *integers*) of the
room and calculates the maximum possible (*integer*) length of a tile
and prints it.

**Hint:** You can use the :math:`\color{purple}{\texttt{gcd()}}`
function from the :math:`\color{purple}{\texttt{math}}` module.

.. container:: sampleio

   Sample I/O:

.. |2| image:: ../../figures/difficulty_two.png
   :class: difficulty

.. code:: default

   Input:
   24
   8

   Output:
   8

   Input:
   1
   12

   Output:
   1

.. raw:: html

   <button type="button" class="collapsible" onclick="toggle()">

Show the Answer

.. raw:: html

   </button>

.. raw:: html

   <div class="hiddenanswer">

.. code:: python

   from math import gcd        # importing gcd function
   x = int(input())
   y = int(input())

   print(gcd(x,y))

.. raw:: html

   </div>