"MonkeeSage" <[EMAIL PROTECTED]> writes: > In your case optimized version, in the second try clause using > itertools, it should be like this, shouldn't it? > > return t(g.next()[1] for k,g in groupby(s, lambda (i,v): v))
I didn't think so but I can't conveniently test it for now. Maybe tonight. -- http://mail.python.org/mailman/listinfo/python-list