RACSO
R
DFA
CFG
Operations:
Reg
,
CF
PDA
Reductions:
K
,
WP
,
CFG
,
NP
,
SAT
ANTLR:
lex
,
syn
Exams
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Exercise
‹
42
›
:
CFG for the complement of
{
w
c
w
∣
w
∈
{
a
,
b
}
∗
}
\{ wcw \mid w\in\{a,b\}^* \}
{
w
c
w
∣
w
∈
{
a
,
b
}
∗
}
Write a CFG (
which will be ambiguous
) generating the language of words over
{
a
,
b
,
c
}
\{a,b,c\}
{
a
,
b
,
c
}
that are not of the form
w
c
w
wcw
w
c
w
, where
w
w
w
is a word over
{
a
,
b
}
\{a,b\}
{
a
,
b
}
.
Authors:
Guillem Godoy /
Documentation:
// Write your CFG here...
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