History of question #707920
| When | Who | Action | New State |
|---|---|---|---|
| Olivier Mattelaer | Comment | Open | |
| Zhijie Zhao | Give more information | Open | |
| marco zaro | Answer | Answered | |
| Zhijie Zhao | Reopen | Open | |
| marco zaro | Comment | Open | |
| marco zaro | Answer | Answered | |
| Zhijie Zhao | Reopen | Open | |
| marco zaro | Answer | Answered | |
| Zhijie Zhao | Confirm | Solved |
