| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-03-28 22:06:39 | rillig | Well Constructed | |
| 2014-06-04 14:30:13 | koldo | Needs Fixing | hay otra solución distinta |
| 2014-12-19 19:58:17 | Matrok | Well Constructed | |
| 2015-06-10 11:55:40 | Siaubunas | Well Constructed | |
| 2019-09-17 20:15:58 | Starline | Well Constructed |