History of question #684747
| When | Who | Action | New State |
|---|---|---|---|
| Jan Stránský | Answer | Answered | |
| ytang | Reopen | Open | |
| Jan Stránský | Answer | Answered | |
| Jan Stránský | Comment | Answered | |
| Jan Stránský | Comment | Answered | |
| ytang | Comment | Answered | |
| Jan Stránský | Answer | Answered | |
| ytang | Comment | Answered |
