History of question #219793
| When | Who | Action | New State |
|---|---|---|---|
| actionparsnip | Request for more information | Needs information | |
| Mark Rijckenberg | Request for more information | Needs information | |
| yilin | Give more information | Open | |
| Mark Rijckenberg | Answer | Answered | |
| yilin | Confirm | Solved | |
| Mark Rijckenberg | Comment | Solved |
