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Let = {0, 1, 2}. Consider L = {w : Every 1 in the string has at least one 0 before and after it}. Regular expression that represents A= (0 2) (0(0 1...
Let Σ = {0, 1, 2}.
Consider L = {w ∈ Σ ∗ : Every 1 in the string has at least one 0 before and after it}.
Regular expression that represents A= (0 ∪ 2)∗ (0(0 ∪ 1 ∪ 2)∗0)∗ (0 ∪ 2)∗
Give a DFA that recognizes A.