\begin{smurf}
\footnotesize
\StmInput~: \StmPush~"input"~: \StmPut~: \StmPush~"input"~: \StmGet~:
\StmPush~"input"~: \StmGet~: \StmQuotify~:\\ \StmPush~
"\textbackslash{}"\textbackslash{}"\textbackslash{}"\textbackslash{}\textbackslash{}\textbackslash{}"u\textbackslash{}\textbackslash{}\textbackslash{}"p\textbackslash{}\textbackslash{}\textbackslash{}"v\textbackslash{}\textbackslash{}\textbackslash{}"p\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"p\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"gh\textbackslash{}\textbackslash{}\textbackslash{}"v\textbackslash{}\textbackslash{}\textbackslash{}"g+\textbackslash{}\textbackslash{}\textbackslash{}"v\textbackslash{}\textbackslash{}\textbackslash{}"p\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"gt

\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"p\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"g\textbackslash{}\textbackslash{}\textbackslash{}"v\textbackslash{}\textbackslash{}\textbackslash{}"gq\textbackslash{}\textbackslash{}\textbackslash{}"o\textbackslash{}\textbackslash{}\textbackslash{}"+\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"gq\textbackslash{}\textbackslash{}\textbackslash{}"v\textbackslash{}\textbackslash{}\textbackslash{}"gq\textbackslash{}\textbackslash{}\textbackslash{}"u\textbackslash{}\textbackslash{}\textbackslash{}"gq++\textbackslash{}\textbackslash{}\textbackslash{}"u\textbackslash{}\textbackslash{}\textbackslash{}"g+

\textbackslash{}\textbackslash{}\textbackslash{}"w\textbackslash{}\textbackslash{}\textbackslash{}"gp\textbackslash{}\textbackslash{}\textbackslash{}"\textbackslash{}\textbackslash{}\textbackslash{}"pgx\textbackslash{}"\textbackslash{}"u\textbackslash{}"p\textbackslash{}"v\textbackslash{}"p\textbackslash{}"w\textbackslash{}"p\textbackslash{}"w\textbackslash{}"gh\textbackslash{}"v\textbackslash{}"g+\textbackslash{}"v\textbackslash{}"p\textbackslash{}"w\textbackslash{}"gt\textbackslash{}"w\textbackslash{}"p\textbackslash{}"w\textbackslash{}"g\textbackslash{}"v\textbackslash{}"gq\textbackslash{}"o\textbackslash{}"+

\textbackslash{}"w\textbackslash{}"gq\textbackslash{}"v\textbackslash{}"gq\textbackslash{}"u\textbackslash{}"gq++\textbackslash{}"u\textbackslash{}"g+\textbackslash{}"w\textbackslash{}"gp\textbackslash{}"\textbackslash{}"pgx"~:
\\
\StmCat~: \StmPush~"input" \StmGet~: \StmPut
: \StmPush~"\textbackslash{}"\textbackslash{}"o"~: \StmPush~""~: \StmPut~:
\StmGet~: \StmExec~: $\lambda$

\end{smurf}