History & Comments
| Date | User name | Title of change | Votes |
|---|---|---|---|
| 1 January 2018, 14:42 (UTC+00:00) | JM | initial update 2018 | 0 |
| 10 May 2016, 01:55 (UTC+00:00) | JM | added solutions | 0 |
| 28 April 2016, 20:35 (UTC+00:00) | JM | fixed title | 0 |
| 31 March 2016, 20:51 (UTC+00:00) | JM | creation | 0 |