def max_le(seq, val):
    """
    Same as max_lt(), but items in seq equal to val apply as well.

    >>> max_le([2, 3, 7, 11], 10)
    7
    >>> max_le((1, 3, 6, 11), 6)
    6
    """

    idx = len(seq)-1
    while idx >= 0:
        if seq[idx] <= val:
            return seq[idx]
        idx -= 1

    return None