| When | User | Flag Type | Description |
|---|---|---|---|
| 2015-04-25 23:08:44 | santa c | Duplicate | http://goproblems.com/12980 |
| 2015-05-22 07:31:11 | Siaubunas | Well Constructed | |
| 2016-09-12 21:18:53 | yatsukav | Well Constructed | |
| 2016-11-24 03:33:14 | d.kmita | Well Constructed | |
| 2019-08-21 05:55:58 | Starline | Duplicate | 12980 |