History of question #228027
| When | Who | Action | New State |
|---|---|---|---|
| Jan Blechta | Answer | Answered | |
| Hossein Nili | Reopen | Open | |
| Jan Blechta | Answer | Answered | |
| Hossein Nili | Reopen | Open | |
| Jan Blechta | Answer | Answered | |
| Jan Blechta | Answer | Answered | |
| Hossein Nili | Reopen | Open | |
| Jan Blechta | Answer | Answered | |
| Hossein Nili | Reopen | Open | |
| Jan Blechta | Answer | Answered | |
| Hossein Nili | Confirm | Solved | |
| Hossein Nili | Confirm | Solved |
