how to record path in well format and easy to read?

[meInvent bbird]

https://gist.github.com/hoyeunglee/350ac2dd496f7c1c95a428f847e6f2b1

then can not run deep 3 in python sagecloud

>>> mresult = DFS(b, 3, 3, mylist, path)
('deep=', 3)
({'11': 1, '10': 1, '00': 0, '01': 1}, {'11': 1, '10': 0, '00': 0, '01': 0})
({'11': 1, '10': 1, '00': 0, '01': 1}, {'11': 1, '10': 0, '00': 1, '01': 1})
({'11': 1, '10': 0, '00': 0, '01': 0}, {'11': 1, '10': 0, '00': 1, '01': 1})
initlist=
18
path=
18
here is caseA
('deep=', 2)
({'11': 1, '10': 1, '00': 0, '01': 1}, {'11': 1, '10': 0, '00': 0, '01': 0})
)
...     retu({'11': 1, '10': 1, '00': 0, '01': 1}, {'11': 1, '10': 0, '00': 1, '01': 1})
({'11': 1, '10': 0, '00': 0, '01': 0}, {'11': 1, '10': 0, '00': 1, '01': 1})
initlist=
790
path=
936
('deep=', 1)
({'11': 1, '10': 1, '00': 0, '01': 1}, {'11': 1, '10': 0, '00': 0, '01': 0})
({'11': 1, '10': 1, '00': 0, '01': 1}, {'11': 1, '10': 0, '00': 1, '01': 1})
({'11': 1, '10': 0, '00': 0, '01': 0}, {'11': 1, '10': 0, '00': 1, '01': 1})
initlist=
1549682
path=
1870866
Killed


On Sunday, June 12, 2016 at 9:38:51 AM UTC+8, meInvent bbird wrote:
> https://gist.github.com/hoyeunglee/3fea29ed4aadb5dbc11c41f9a36070dc
> 
> i discover my code can not record the path
> 
> because i do recursive call at the end of function
> however, i want to do full combination at the end of function before calling
> recursive call, 
> 
> for seeing the result path, choose call recursive call in each else statement 
> which means when it is not found yet, it will continue recursive call
> 
> this time, i use binary for simple case, 
> 
> but final result show only 4 records, first two do not have ok, 
> 
> third and fourth can not see ok, it become [...]
> 
> how to show this [...] ?
> 
> is there any method to record the path in well format and easy to read ?
> 
> because in 3 valued case, i do not know name of operators, i can only record the full column