History of question #199142
| When | Who | Action | New State |
|---|---|---|---|
| Sumit Naiksatam | Answer | Answered | |
| yong sheng gong | Reopen | Open | |
| Sumit Naiksatam | Answer | Answered | |
| yong sheng gong | Reopen | Open | |
| Hua Zhang | Comment | Open | |
| yong sheng gong | Comment | Open | |
| Sumit Naiksatam | Answer | Answered | |
| yong sheng gong | Reopen | Open | |
| Hua Zhang | Comment | Open | |
| Hua Zhang | Comment | Open | |
| yong sheng gong | Give more information | Open | |
| yong sheng gong | Give more information | Open | |
| Sumit Naiksatam | Answer | Answered | |
| yong sheng gong | Reopen | Open | |
| yong sheng gong | Confirm | Solved |
