0 votes 0 votes The pushdown automation M = ( {q0, q1, q2}',{a, b}, {0, 1}, ?, q0,0, {q0}) with ? (q0, a, 0) = {(q1,10)} ? (q1,a, 1) = {(q1,11)} ? (q1,b, 1) = {(q2 , ?)} ?(q2 , b, 1) = {(q2 , ?)} ? (q2 , A, 0) = {(q0, ?)} Accepts the language Amandeep Kaur 1 asked Sep 7, 2017 Amandeep Kaur 1 518 views answer comment Share Follow See 1 comment See all 1 1 comment reply Sourav_35 commented Jun 2, 2018 reply Follow Share Does it accepts a^nb^n? 0 votes 0 votes Please log in or register to add a comment.