| Tue, 14 Mar 2023 10:34:48 +0100 | nipkow | use tree (simpler) instead of rbt (exercise) | file | diff | annotate |
| Tue, 14 Feb 2023 08:10:17 +0100 | nipkow | removed Map from docu | file | diff | annotate |
| Tue, 22 Dec 2020 23:36:32 +0100 | nipkow | tuned | file | diff | annotate |