History of question #699705
| When | Who | Action | New State |
|---|---|---|---|
| Karol Brzezinski | Answer | Answered | |
| Zhicheng Gao | Reopen | Open | |
| Karol Brzezinski | Answer | Answered | |
| Zhicheng Gao | Comment | Answered | |
| Zhicheng Gao | Reopen | Open | |
| Karol Brzezinski | Comment | Open | |
| Jérôme Duriez | Answer | Answered | |
| Zhicheng Gao | Reopen | Open | |
| Jérôme Duriez | Answer | Answered | |
| Zhicheng Gao | Comment | Answered | |
| Zhicheng Gao | Comment | Answered | |
| Zhicheng Gao | Reopen | Open | |
| Zhicheng Gao | Confirm | Solved |
