unionfind is a package for unionfind.

from unionfind import unionfind
u = unionfind(3) # There are 3 items.
u.unite(0, 2) # Set 0 and 2 to same group.
u.issame(1, 2) # Ask "Are 1 and 2 same?"
u.groups() # Return groups.

See also https://pypi.org/project/ortoolpy/

Requirements

• Python 3

Features

• nothing

Setup

$ pip install unionfind

History

0.0.1 (2015-4-3)

• first release