def test_bracelets():
bc = [i for i in bracelets(2, 4)]
assert Matrix(bc) == Matrix([[0, 0], [0, 1], [0, 2], [0, 3], [1, 1],
[1, 2], [1, 3], [2, 2], [2, 3], [3, 3]])
bc = [i for i in bracelets(4, 2)]
assert Matrix(bc) == Matrix([[0, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 1],
[0, 1, 0, 1], [0, 1, 1, 1], [1, 1, 1, 1]])
def test_bracelets():
bc = [i for i in bracelets(2, 4)]
assert Matrix(bc) == Matrix([
[0, 0],
[0, 1],
[0, 2],
[0, 3],
[1, 1],
[1, 2],
[1, 3],
[2, 2],
[2, 3],
[3, 3]
])
bc = [i for i in bracelets(4, 2)]
assert Matrix(bc) == Matrix([
[0, 0, 0, 0],
[0, 0, 0, 1],
[0, 0, 1, 1],
[0, 1, 0, 1],
[0, 1, 1, 1],
[1, 1, 1, 1]
])
