History of question #696371
| When | Who | Action | New State |
|---|---|---|---|
| Daniele Massaro | Comment | Open | |
| Olivier Mattelaer | Answer | Answered | |
| Jun Guo | Confirm | Solved | |
| Jun Guo | Reopen | Open | |
| Olivier Mattelaer | Answer | Answered | |
| Jun Guo | Comment | Answered | |
| Olivier Mattelaer | Answer | Answered |
