\begin{Schunk}
\begin{Sinput}
> generateSudoku()
\end{Sinput}
\begin{Soutput}
      [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9]
 [1,]    2    0    0    0    0    0    4    0    0
 [2,]    0    9    0    0    0    2    7    8    0
 [3,]    0    0    5    0    4    3    0    0    0
 [4,]    9    0    4    2    6    0    5    0    0
 [5,]    0    0    0    8    0    0    9    0    0
 [6,]    7    0    8    0    0    0    1    2    0
 [7,]    3    0    0    0    0    0    0    5    7
 [8,]    5    0    7    0    0    9    0    1    0
 [9,]    6    0    0    7    0    5    3    0    0
\end{Soutput}
\end{Schunk}
