History of question #235934
| When | Who | Action | New State |
|---|---|---|---|
| Bruno Chareyre | Answer | Answered | |
| Anton Gladky | Answer | Answered | |
| Václav Šmilauer | Confirm | Solved | |
| Chiara Modenese | Comment | Solved | |
| Bruno Chareyre | Comment | Solved | |
| Klaus Thoeni | Comment | Solved | |
| Chiara Modenese | Comment | Solved | |
| Yuxuan Wen | Comment | Solved |
