History of question #247588
| When | Who | Action | New State |
|---|---|---|---|
| Marc Dietrich | Answer | Answered | |
| Giorgio Pintaudi | Comment | Answered | |
| Giorgio Pintaudi | Comment | Answered | |
| Andrey Danin | Comment | Answered | |
| Andrey Danin | Comment | Answered | |
| Giorgio Pintaudi | Comment | Answered | |
| Giorgio Pintaudi | Comment | Answered | |
| Andrey Danin | Comment | Answered | |
| Giorgio Pintaudi | Comment | Answered | |
| Giorgio Pintaudi | Comment | Answered | |
| Andrey Danin | Comment | Answered | |
| Giorgio Pintaudi | Confirm | Solved |
