On Saturday 31 August 2002 14:30, Mauro wrote: > I tried to use like this: > > for a in b: > print b[a] > > But it appears: > > 2 > 3 oddballs = [] for item in b: # iterate over one list if item in a: # test if it is in the other list print item else: oddballs.append(item) for item in oddballs: print item