History of question #249850
| When | Who | Action | New State |
|---|---|---|---|
| Alkis Georgopoulos | Answer | Answered | |
| Javier Sansaloni | Reopen | Open | |
| Javier Sansaloni | Give more information | Open | |
| Fotis Tsamis | Answer | Answered | |
| Javier Sansaloni | Confirm | Solved | |
| Javier Sansaloni | Confirm | Solved |
