History of question #8102
| When | Who | Action | New State |
|---|---|---|---|
| Raúl González Duque | Answer | Answered | |
| Jim Hutchinson | Confirm | Solved | |
| Jim Hutchinson | Comment | Solved | |
| Matthew Paul Thomas | Comment | Solved | |
| Francis J. Lacoste | Comment | Solved | |
| Jim Hutchinson | Comment | Solved | |
| Curtis Hovey | Comment | Solved |
