History of question #697421
| When | Who | Action | New State |
|---|---|---|---|
| Zhicheng Gao | Give more information | Open | |
| Janek Kozicki | Answer | Answered | |
| Janek Kozicki | Answer | Answered | |
| Zhicheng Gao | Reopen | Open | |
| Zhicheng Gao | Give more information | Open | |
| Janek Kozicki | Answer | Answered | |
| Zhicheng Gao | Confirm | Solved | |
| doclarens | Comment | Solved |
