RACSO
DFA
CFG
Operations:
Reg
,
CF
PDA
Reductions:
K
,
WP
,
CFG
,
NP
,
SAT
ANTLR:
lexical
,
syntactic
Exams
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Exercise
‹
16
›
:
Uniquely-accepting PDA for
{
w
∈
{
a
,
b
}
∗
∣
w
=
w
R
}
\{ w \in \{a,b\}^* \mid w=w^R \}
{
w
∈
{
a
,
b
}
∗
∣
w
=
w
R
}
Write a
uniquely-accepting
PDA (
which cannot be deterministic
) recognizing the palindromic words over
{
a
,
b
}
\{a,b\}
{
a
,
b
}
.
Authors:
Guillem Godoy /
Documentation:
// Write your PDA here...
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