History of question #192796
| When | Who | Action | New State |
|---|---|---|---|
| Alexey Kopytov | Answer | Answered | |
| kazushige uratani | Comment | Answered | |
| Alexey Kopytov | Comment | Answered | |
| kazushige uratani | Comment | Answered | |
| kazushige uratani | Comment | Answered | |
| kazushige uratani | Confirm | Solved |
