History of question #81622
| When | Who | Action | New State |
|---|---|---|---|
| Oleg Koptev | Answer | Answered | |
| su_v | Answer | Answered | |
| Steve Ylvisaker | Reopen | Open | |
| su_v | Answer | Answered | |
| su_v | Answer | Answered | |
| Steve Ylvisaker | Reopen | Open | |
| su_v | Answer | Answered | |
| Steve Ylvisaker | Confirm | Solved |
