Add return to the solve() function

[AlejandroMonteseirin]

actually the solve function only prints the results, I workaround this problem by adding

self.solution=self._solution_to_string(n)

to the line before 141 in solve.py to return the last solution

[tcbegley]

Good suggestion. I've only ever really used this interactively, but having a return value so this can be extended more easily seems like a sensible idea.

[tcbegley]

Hey @AlejandroMonteseirin

Sorry it's been over a year, possibly you don't care any more, but I finally found time to make some improvements, in particular returning the value rather than printing it like you suggested.

You can now do this

from twophase import solve

solve("<cube_string>")  # returns the solution

Will close this now.