History of question #212081
| When | Who | Action | New State |
|---|---|---|---|
| Dmitry Shachnev | Answer | Answered | |
| Michael Nagel | Reopen | Open | |
| Dmitry Shachnev | Answer | Answered | |
| Michael Nagel | Comment | Answered | |
| Michael Nagel | Confirm | Solved | |
| Michael Nagel | Comment | Solved | |
| Dmitry Shachnev | Comment | Solved |
