\begin{Schunk}
\begin{Sinput}
> printSudoku(fetchSudokuUK())
\end{Sinput}
\begin{Soutput}
  +-------+-------+-------+
  |     2 |     3 |       |
  |   4 9 |   7   |       |
  |       |   4   |     2 |
  +-------+-------+-------+
  |   6   | 3   9 |   5   |
  | 3     |   8   |     9 |
  |   8   | 1   5 |   3   |
  +-------+-------+-------+
  | 6     |   5   |       |
  |       |   9   | 6 8   |
  |       | 6   1 | 5     |
  +-------+-------+-------+
\end{Soutput}
\end{Schunk}
