pilha.push('$') pilha.push('E') print(pilha) while pilha.__len__() > 1: if pilha.peek() == pilha_de_entrada.peek(): pilha.pop() pilha_de_entrada.pop() if pilha.peek() == 'E': if pilha_de_entrada.peek() == 'id': pilha.pop() pilha.push('S') pilha.push('T') print('************') print(pilha.inline()) print('************') print(pilha_de_entrada.inline()) print('************') elif pilha_de_entrada.peek() == 'num': pilha.pop() pilha.push('S') pilha.push('T') print('************') print(pilha.inline()) print('************') print(pilha_de_entrada.inline()) print('************') elif pilha_de_entrada.peek() == '(': pilha.pop() pilha.push('S')