| When | User | Flag Type | Description |
|---|---|---|---|
| 2010-02-10 20:05:46 | tora | Needs Fixing | There are multi solution. |
| 2010-03-03 02:59:43 | SeerRus | Well Constructed | |
| 2011-07-31 17:27:47 | superrick | Needs Fixing | That is not how it would play out? |
| 2011-10-17 04:57:50 | TerXiaShan | Well Constructed | |
| 2014-05-07 18:48:31 | aditsu | Well Constructed | |
| 2014-06-04 08:41:01 | Javinner | Well Constructed | |
| 2020-09-14 16:33:28 | cteix | Well Constructed |