History of question #695337
| When | Who | Action | New State |
|---|---|---|---|
| Olivier Mattelaer | Answer | Answered | |
| Jiayi Chen | Reopen | Open | |
| Olivier Mattelaer | Answer | Answered | |
| Jiayi Chen | Reopen | Open | |
| Olivier Mattelaer | Answer | Answered | |
| Jiayi Chen | Confirm | Solved | |
| Jiayi Chen | Comment | Solved |
