Hi! I have
a={'1' '631' '618' '574' '678'}
and I want to find all possible sequences:
{'1'}{'1' '631'}{'1' '631' '618'}{'1' '631' '618' '574'}{'1' '631' '618' '574' '678'}{'631'}{'631' '618'}{'631' '618' '574'}{'631' '618' '574' '678'}{'618'}{'618' '574'}{'618' '574' '678'}{'574'}{'574' '678'}{'678'}
how can I do? thanks
Best Answer