void main()
{
  int n, m;
  int mdc(int m, int n)
  {
    int t;
    void mdci()
    {
      while (n != 0)
	{
	  t = m % n;
	  m = n;
	  n = t;
	}
    }

    if (m < n)
      {
	t = m;
	m = n;
	n = t;
      }

    mdci();

    return m;
  }

  m = 4232;
  n = 3544;

  println("O maior divisor comum entre ", n, " e ", m, " e' ", mdc(n,m));
}