# Sudoku (lpsudoku)

The environment enables the user to typeset Sudoku logic puzzles Fill each row and column with numbers from 1 to 9.

\begin{center}
\begin{lpsudoku}
\setrow{9}{{},2,6}
\setrow{8}{{},{},{},{},{},{},1,7}
\setrow{7}{{},{},3,1,{},6}
\setrow{6}{{},6,{},{},5,{},8,{},3}
\setrow{5}{{},{},9,2,6,1,7}
\setrow{4}{5,{},4,{},8,{},{},6}
\setrow{3}{{},{},{},8,{},4,3}
\setrow{2}{{},4,8}
\setrow{1}{{},{},{},{},{},{},9,4}
\end{lpsudoku}
\hspace{1,5cm}
\begin{lpsudoku}
\setrow{9}{1,2,6,5,7,8,4,3,9}
\setrow{8}{4,8,5,9,3,2,1,7,6}
\setrow{7}{7,9,3,1,4,6,5,8,2}
\setrow{6}{2,6,1,4,5,7,8,9,3}
\setrow{5}{8,3,9,2,6,1,7,5,4}
\setrow{4}{5,7,4,3,8,9,2,6,1}
\setrow{3}{6,5,2,8,9,4,3,1,7}
\setrow{2}{9,4,8,7,1,3,6,2,5}
\setrow{1}{3,1,7,6,2,5,9,4,8}
\end{lpsudoku}
\end{center}


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