series4
=======
    

>>> from series4 import series4

>>> n = 3
>>> l = series4(0.001, 3)
>>> l[2:]    # doctesttag: +TAG=1_series4
[4.333, 3.889, 4.037, 3.988, 4.004, 3.999]

>>> n = 3
>>> l = series4(0.00001, 3)
>>> l[2:]    # doctesttag: +TAG=1_series4
[4.333, 3.889, 4.037, 3.988, 4.004, 3.999, 4.0, 4.0, 4.0, 4.0]

>>> n = 2
>>> l = series4(0.00001, 2)
>>> l[2:]    # doctesttag: +TAG=1_series4
[4.33, 3.89, 4.04, 3.99, 4.0, 4.0, 4.0, 4.0, 4.0, 4.0]

>>> l = series4(0.0001, 2)
>>> l[2:]
[4.33, 3.89, 4.04, 3.99, 4.0, 4.0, 4.0, 4.0]

>>> l = series4(0.2, 4)
>>> l[2:]    # doctesttag: +TAG=1_series4
[4.3333]

>>> l = series4(0.01, 3)
>>> l[2:]    # doctesttag: +TAG=1_series4
[4.333, 3.889, 4.037, 3.988]

>>> l = series4(0.0001, 4)
>>> l[2:]    # doctesttag: +TAG=1_series4
[4.3333, 3.8889, 4.037, 3.9877, 4.0041, 3.9986, 4.0005, 3.9998]


dancing_rook
============

>>> from dancing_rook import dancing_rook

>>> l = [1, -2, 2, -1]
>>> dl = dancing_rook(l, 0)
>>> dl == [0, 1, -1, -2] and l == ['.', '.', '.', '.']    # doctesttag: +TAG=2_dancing_rook
True

>>> l = [1, -2, 2, -1]
>>> dl = dancing_rook(l, 2)
>>> dl == [2] and l == [1, -2, '.', -1]    # doctesttag: +TAG=2_dancing_rook
True

>>> l = [-2, -1, 2, -2, -1]
>>> dl = dancing_rook(l, 2)
>>> dl == [2, 4, 3, 1, 0] and l == ['.', '.', '.', '.', '.']    # doctesttag: +TAG=2_dancing_rook
True

>>> l = []
>>> ld = dancing_rook([], 0)
>>> ld == l == []    # doctesttag: +TAG=2_dancing_rook
True