Miscellany
public text v1 · immutable$G_1 = (V, \Sigma, P, S), V = \{S, A\}, \Sigma = \{0,1\}$\\
\\
$P =
\begin{cases}
S &\rightarrow A111\;|\;0A\\
A &\rightarrow 1A\;|\;S\;|\;0\;|\;1\\
\end{cases}$$G_1 = (V, \Sigma, P, S), V = \{S, A\}, \Sigma = \{0,1\}$\\
\\
$P =
\begin{cases}
S &\rightarrow A111\;|\;0A\\
A &\rightarrow 1A\;|\;S\;|\;0\;|\;1\\
\end{cases}$