(n, u, K)
Return a list of multivariate zeros.

    Examples
    ========

    >>> from sympy.polys.domains import ZZ
    >>> from sympy.polys.densebasic import dmp_zeros

    >>> dmp_zeros(3, 2, ZZ)
    [[[[]]], [[[]]], [[[]]]]
    >>> dmp_zeros(3, -1, ZZ)
    [0, 0, 0]
Return a list of multivariate zeros.
Return a list of multivariate zeros .
def dmp_zeros(n, u, K):
    """
    Return a list of multivariate zeros.

    Examples
    ========

    >>> from sympy.polys.domains import ZZ
    >>> from sympy.polys.densebasic import dmp_zeros

    >>> dmp_zeros(3, 2, ZZ)
    [[[[]]], [[[]]], [[[]]]]
    >>> dmp_zeros(3, -1, ZZ)
    [0, 0, 0]

    """
    if not n:
        return []

    if u < 0:
        return [K.zero]*n
    else:
        return [ dmp_zero(u) for i in xrange(n) ]
def dmp_zeros ( n , u , K ) : if not n : return [ ] if u < 0 : return [ K . zero ] * n else : return [ dmp_zero ( u ) for i in xrange ( n ) ]