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Adjust the code below so that the transitions work as follows: Transactions must follow the pattern below, e . g . ( current state, symbol

Adjust the code below so that the transitions work as follows:
Transactions must follow the pattern below, e.g.
(current state, symbol read)->(new state, action)
the action can be write/read, move right or left
transicao ={
('q0','a'): ('q1','b'),
('q0','b'): ('q1','a'),
('q0','_'): ('h','_'),
('q0','>'): ('q0','R',),
('q1','a'): ('q0','R'),
('q1','b'): ('q0','R'),
('q1','_'): ('q0','R'),
('q1','>'): ('q1','R')
}
Here is the code to fix:
class MaquinaTuring:
def __init__(self, states, alphabet, tape_alphabet, initial_state, blank_symbol, final_states, transitions, start_marker):
self.states = states
self.alphabet = alphabet
self.tape_alphabet = tape_alphabet
self.initial_state = initial_state
self.blank_symbol = blank_symbol
self.final_states = final_states
self.transitions = transitions
self.start_marker = start_marker
self.configurations =[]
def run(self, input_string, max_transitions=100):
self.initial_configuration =(self.initial_state, self.start_marker + 'aabbba' + self.blank_symbol, 1)
self.configurations.append(self.initial_configuration)
tape =[self.start_marker]+ list(input_string)+[self.blank_symbol]
head =1
state = self.initial_state
transitions_count =0
while state not in self.final_states:
if transitions_count >= max_transitions:
choice = input("Continue processing? (yes/no): ")
if choice.lower()!= 'yes':
break
symbol_under_head = tape[head]
if (state, symbol_under_head) not in self.transitions:
print("Error: No transition defined for current state and symbol.")
return
new_state, new_symbol, move = self.transitions[(state, symbol_under_head)]
tape[head]= new_symbol
if move =='R':
head +=1
elif move =='L':
head -=1
elif move =='S' and symbol_under_head == self.start_marker:
head +=1 # Se ler o marcador de incio, move para a direita
state = new_state
transitions_count +=1
# Armazenar a configurao atual na lista
self.configurations.append((state,''.join(tape), head))
# Perguntar ao usurio se ele deseja ver todas as configuraes
show_configurations = input("Deseja visualizar todas as configuraes presentes na computao, desde o estado inicial at a configurao final? (sim/no): ")
if show_configurations.lower()== 'sim':
for i, config in enumerate(self.configurations):
print(f"Configurao {i}:")
print(f"Estado: {config[0]}")
print(f"Fita: {config[1]}")
print(f"Cabea de leitura/escrita na posio: {config[2]}")
print("---")
return state, ''.join(tape)
# Exemplo de uso:
'''
estados ={'q0','q1','q2'}
alfabeto ={'0','1'}
alfabeto_fita ={'0','1','X','Y','_','>'}
estado_inicial ='q0'
espaco_branco ='_'
estado_final ={'q2'}
transicao ={
('q0','0'): ('q1','X','R'),
('q0','1'): ('q0','1','R'),
('q0','_'): ('q2','_','S'),
('q0','>'): ('q0','>','R'),
('q1','0'): ('q1','0','R'),
('q1','1'): ('q1','1','R'),
('q1','_'): ('q2','_','S')
}
'''
estados ={'q0','q1'}
alfabeto ={'a','b'}
alfabeto_fita ={'a','b','_','h'}
estado_inicial ='q0'
espaco_branco ='_'
estado_final ={'h'}
transicao ={
('q0','a'): ('q1','b','S'),
('q0','b'): ('q1','a','S'),
('q0','_'): ('h','_','S'),
('q0','>'): ('q0','>','R'),
('q1','a'): ('q0','a','R'),
('q1','b'): ('q0','b','R'),
('q1','_'): ('q0','_','R'),
('q1','>'): ('q1','>','R')
}
tm = TuringMachine(estados, alfabeto, alfabeto_fita, estado_inicial, espaco_branco, estado_final, transicao, '>')
#estado_final, fita_final = tm.run('11011011')
estado_final, fita_final = tm.run('aabbba')
print("Estado final:", estado_final)
print("Fita final:", fita_final)

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