e.g.
a=set([1,2])
means you can't use a[1] or a[:1] etc.
because set dosen't have orders.
python set tips
python set type dose not support indexing
e.g.
a=set([1,2])
means you can't use a[1] or a[:1] etc.
because set dosen't have orders.
e.g.
a=set([1,2])
means you can't use a[1] or a[:1] etc.
because set dosen't have orders.