History of question #685203
| When | Who | Action | New State |
|---|---|---|---|
| Mahdeyeh | Comment | Open | |
| Jan Stránský | Answer | Answered | |
| Ali Rafiee | Answer | Answered | |
| Mahdeyeh | Comment | Answered | |
| Bruno Chareyre | Comment | Answered | |
| Jan Stránský | Answer | Answered | |
| Mahdeyeh | Comment | Answered | |
| Mahdeyeh | Confirm | Solved |
