# CS 61A Fall 2014
# Name:
# Login:


def two_equal(a, b, c):
    """Return whether exactly two of the arguments are equal and the
    third is not.

    >>> two_equal(1, 2, 3)
    False
    >>> two_equal(1, 2, 1)
    True
    >>> two_equal(1, 1, 1)
    False
    >>> result = two_equal(5, -1, -1) # return, don't print
    >>> result
    True

    """
    "*** YOUR CODE HERE ***"


def same_hailstone(a, b):
    """Return whether a and b are both members of the same hailstone
    sequence.

    >>> same_hailstone(10, 16) # 10, 5, 16, 8, 4, 2, 1
    True
    >>> same_hailstone(16, 10) # order doesn't matter
    True
    >>> result = same_hailstone(3, 19) # return, don't print
    >>> result
    False

    """
    "*** YOUR CODE HERE ***"


def near_golden(perimeter):
    """Return the integer height of a near-golden rectangle with PERIMETER.

    >>> near_golden(42) # 8 x 13 rectangle has perimeter 42
    8
    >>> near_golden(68) # 13 x 21 rectangle has perimeter 68
    13
    >>> result = near_golden(100) # return, don't print
    >>> result
    19

    """
    "*** YOUR CODE HERE ***"