History of question #692328
| When | Who | Action | New State |
|---|---|---|---|
| Jan Stránský | Answer | Answered | |
| GUANGYAO LI | Reopen | Open | |
| GUANGYAO LI | Give more information | Open | |
| Jérôme Duriez | Answer | Answered | |
| Jan Stránský | Answer | Answered | |
| GUANGYAO LI | Reopen | Open | |
| Jan Stránský | Answer | Answered | |
| GUANGYAO LI | Reopen | Open | |
| Jan Stránský | Answer | Answered | |
| GUANGYAO LI | Confirm | Solved | |
| GUANGYAO LI | Comment | Solved |
