| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-09-11 03:23:17 | Matrok | Needs Fixing | Interesting problem, but far above the 8 kyu level! |
| 2015-07-11 12:55:32 | Siaubunas | Well Constructed | |
| 2015-12-04 06:32:42 | HungryGhost | Needs Fixing | needs to be clearer |
| 2017-01-03 15:28:17 | gojerry | Well Constructed |