Pradeep Patra wrote: > Hi all, > > I have written a small program to generate all the combinations of a and b > of the array. I want (6,7) tuple also included. Can anybody suggest what > change I should make to get 6,7 included in my output? Any suggestions
The spec is not clear to me. If you don't care about the source list you can use list(all_subsets(a + b)) but that will include many more combinations, including those consisting of three or four elements. > Output: > [(5,), (6,), (5, 6), (7,), (8,), (7, 8)] > > from itertools import chain, combinations > > a = [5,6] > b = [7,8] > ar=[] > br=[] > > def all_subsets(ss): > return chain(*map(lambda x: combinations(ss, x), range(1, len(ss)+1))) > > for subset in all_subsets(a): > print(subset) > ar.append(subset) > > for subset in all_subsets(b): > print(subset) > br.append(subset) > > fr=ar+br > print(fr) -- https://mail.python.org/mailman/listinfo/python-list
