History of question #248869
| When | Who | Action | New State |
|---|---|---|---|
| Bruno Chareyre | Answer | Answered | |
| Anton Gladky | Reopen | Open | |
| Anton Gladky | Give more information | Open | |
| Bruno Chareyre | Comment | Open | |
| Jan Stránský | Answer | Answered | |
| Anton Gladky | Reopen | Open | |
| Anton Gladky | Confirm | Solved |
