1. 2021-12-17 Re: A problem with itertools.groupby python-li Peter Pearson 2. 2021-12-17 Re: A problem with itertools.groupby python-li Chris Angelico 3. 2021-12-17 Re: A problem with itertools.groupby python-li Antoon Pardon 4. 2021-12-17 A problem with itertools.groupby python-li ast