Question: (a) Show that the language L = {w : na(w) < nb(w) < nc(w)} is not context-free. (b) Determine whether or not L = {a

(a) Show that the language L = {w : na(w) < nb(w) < nc(w)} is not context-free. (b) Determine whether or not L = {aⁿbⁱc^jd^k, n + k i + j} is context-free.

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