History of question #269513
| When | Who | Action | New State |
|---|---|---|---|
| Jérôme Duriez | Answer | Answered | |
| Jan Stránský | Answer | Answered | |
| Jan Stránský | Answer | Answered | |
| José Mercado | Comment | Answered | |
| José Mercado | Confirm | Solved | |
| Jan Stránský | Comment | Solved | |
| José Mercado | Comment | Solved | |
| Wenbin Fei | Comment | Solved | |
| Jan Stránský | Comment | Solved |
