RACSO
R
DFA
CFG
Operations:
Reg
,
CF
PDA
Reductions:
K
,
WP
,
CFG
,
NP
,
SAT
ANTLR:
lex
,
syn
Exams
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Exercise
‹
24
›
:
CFG for
{
w
∈
{
a
,
b
}
∗
∣
∣
w
∣
a
=
∣
w
∣
b
}
\{ w \in \{a,b\}^* \mid |w|_a=|w|_b \}
{
w
∈
{
a
,
b
}
∗
∣
∣
w
∣
a
=
∣
w
∣
b
}
Write a CFG generating the words over
{
a
,
b
}
\{a,b\}
{
a
,
b
}
with the same number of
a
a
a
’s and
b
b
b
’s.
Authors:
Guillem Godoy /
Documentation:
// Write your CFG here...
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