History of question #662105
| When | Who | Action | New State |
|---|---|---|---|
| Robert Caulk | Answer | Answered | |
| lingran.zhang | Comment | Answered | |
| Luc Scholtès | Comment | Answered | |
| Robert Caulk | Comment | Answered | |
| Luc Scholtès | Reopen | Open | |
| Jérôme Duriez | Comment | Open | |
| Luc Scholtès | Confirm | Solved | |
| Bruno Chareyre | Comment | Solved | |
| Luc Scholtès | Comment | Solved | |
| Luc Scholtès | Comment | Solved | |
| Bruno Chareyre | Comment | Solved |
