History of question #700761
| When | Who | Action | New State |
|---|---|---|---|
| Robert Caulk | Answer | Answered | |
| Bruno Chareyre | Answer | Answered | |
| Ziyu Wang | Reopen | Open | |
| Ziyu Wang | Give more information | Open | |
| Bruno Chareyre | Request for more information | Needs information | |
| Ziyu Wang | Give more information | Open | |
| Ziyu Wang | Comment | Open | |
| Robert Caulk | Answer | Answered | |
| Ziyu Wang | Confirm | Solved |
