#TOWERS of Hanoi for Python
Towers of Hanoi algorithm in a useful form.
##Example
>>> tower = Towers(height=3)
>>> print(tower)
Towers(Rods(3 - start([***, **, *]), end([]), tmp([])))
>>> print('moves required: {moves}'.format(moves=tower.moves_for_height(height)))
moves required: 7
>>> with tower:
... for i in tower:
... print(i)
Move(disk=*, start=Rod(name='start', disks=[***, **, *], height=3), end=Rod(name='end', disks=[], height=3), moves=0)
Move(disk=**, start=Rod(name='start', disks=[***, **], height=3), end=Rod(name='tmp', disks=[], height=3), moves=1)
Move(disk=*, start=Rod(name='end', disks=[*], height=3), end=Rod(name='tmp', disks=[**], height=3), moves=2)
Move(disk=***, start=Rod(name='start', disks=[***], height=3), end=Rod(name='end', disks=[], height=3), moves=3)
Move(disk=*, start=Rod(name='tmp', disks=[**, *], height=3), end=Rod(name='start', disks=[], height=3), moves=4)
Move(disk=**, start=Rod(name='tmp', disks=[**], height=3), end=Rod(name='end', disks=[***], height=3), moves=5)
Move(disk=*, start=Rod(name='start', disks=[*], height=3), end=Rod(name='end', disks=[***, **], height=3), moves=6)
>>> print(tower)
Towers(Rods(3 - start([]), end([***, **, *]), tmp([])))
>>> print('moves taken: {moves}'.format(moves=tower.moves))
moves taken: 7
##To install
$ pip install towers
##Build documentation
$ make sphinx-html