Return all possible combinations of a string when splitted into n strings

Question

I made a search for stackoverflow about this but couldn\'t find a way to do it. It probably involves itertools.

I want to find all the possible results of splitting

Answer 1

You can use itertools.combinations here. You simply need to pick two splitting points to generate each resulting string:

from itertools import combinations
s = "thisisateststring"
pools = range(1, len(s))
res = [[s[:p], s[p:q], s[q:]] for p, q in combinations(pools, 2)]
print res[0]
print res[-1]

Output:

['t', 'h', 'isisateststring']
['thisisateststri', 'n', 'g']