History of question #71758
| When | Who | Action | New State |
|---|---|---|---|
| Stéphane Raimbault | Answer | Answered | |
| Henrik Munktell | Reopen | Open | |
| Yishin Li | Answer | Answered | |
| Henrik Munktell | Reopen | Open | |
| Yishin Li | Answer | Answered | |
| Henrik Munktell | Reopen | Open | |
| Stéphane Raimbault | Answer | Answered | |
| Stéphane Raimbault | Answer | Answered | |
| Henrik Munktell | Confirm | Solved |
