History of question #703815
| When | Who | Action | New State |
|---|---|---|---|
| Olivier Mattelaer | Answer | Answered | |
| zxy | Reopen | Open | |
| Olivier Mattelaer | Answer | Answered | |
| zxy | Reopen | Open | |
| Olivier Mattelaer | Answer | Answered | |
| zxy | Reopen | Open | |
| Olivier Mattelaer | Answer | Answered | |
| zxy | Confirm | Solved |
