class LaberintoADT:
def __init__(self, archivo_inicio):
archivo = open(archivo_inicio, 'rt')
self.__laberinto = Array2D(int(archivo.readline().strip()),
int(archivo.readline().strip()), '1')
self.__laberinto.clearing('1') # todo pared
self.__entrada = []
self.__salida = []
self.__camino = Stack()
self.__previa = None
lineas = archivo.readlines()
for ren in range(len(lineas)):
lineas[ren] = lineas[ren].strip()
col = 0
for cell in lineas[ren].split(','):
self.__laberinto.set_item(ren, col, cell)
col += 1
def set_previa(self, posicion):
self.__previa = posicion
def get_previa(self):
return self.__previa
def mostrar_laberinto(self):
#self.__laberinto.to_string()
for ren in range(self.__laberinto.get_num_rows()):
for col in range(self.__laberinto.get_num_cols()):
#print(self.string_to_wall(self.__laberinto.get_item(ren,col)),end='')
self.string_to_wall(self.__laberinto.get_item(ren, col))
print("")
def mostrar_actual(self):
lab = self.__laberinto
actual = self.__camino.peek()
lab.set_item(actual[0], actual[1], 'A')
for ren in range(lab.get_num_rows()):
for col in range(lab.get_num_cols()):
self.string_to_wall(lab.get_item(ren, col))
print("")
def string_to_wall(self, celda):
if celda == '1':
print("{} {}{}".format(bg('white'), ' ', attr("reset")), end='')
elif celda == '0':
print("{} {}{}".format(bg('black'), ' ', attr("reset")), end='')
elif celda == 'E':
print("{} {}{}".format(bg('blue'), 'E', attr("reset")), end='')
elif celda == 'S':
print("{} {}{}".format(bg('green'), 'S', attr("reset")), end='')
elif celda == 'C':
print("{} {}{}".format(bg('light_green'), ' ', attr("reset")),
end='')
elif celda == 'A':
print("{} {}{}".format(bg('light_green'), ' ', attr("reset")),
end='')
else:
print("{} {}{}".format(bg('red'), ' ', attr("reset")), end='')
def set_entrada(self):
encontrada = False
for ren in range(self.__laberinto.get_num_rows()):
for col in range(self.__laberinto.get_num_cols()):
if self.__laberinto.get_item(ren, col) == 'E':
self.__entrada = [ren, col]
encontrada = True
self.__camino.push([ren, col])
return encontrada
def set_salida(self):
encontrada = False
for ren in range(self.__laberinto.get_num_rows()):
for col in range(self.__laberinto.get_num_cols()):
if self.__laberinto.get_item(ren, col) == 'S':
self.__salida = [ren, col]
encontrada = True
return encontrada
def agragar_solucion(self):
while not self.__camino.is_empty():
paso = self.__camino.pop()
self.__laberinto.set_item(paso[0], paso[1], 'C')
def resolver(self):
actual = self.__camino.peek()
# revisar izq
if self.__laberinto.get_item(actual[0],actual[1]-1) == '0' \
and self.__laberinto.get_item(actual[0],actual[1]-1) != 'X' \
and self.get_previa() != [actual[0],actual[1]-1]:
#print('mover izq')
self.set_previa(actual)
self.__camino.push([actual[0], actual[1] - 1])
# revisar arriba
elif self.__laberinto.get_item(actual[0]-1,actual[1]) == '0' \
and self.__laberinto.get_item(actual[0]-1,actual[1]) != 'X' \
and self.get_previa() != [actual[0]-1,actual[1]]:
#print('mover arriba')
self.set_previa(actual)
self.__camino.push([actual[0] - 1, actual[1]])
# revisar der
elif self.__laberinto.get_item(actual[0],actual[1]+1) == '0' \
and self.__laberinto.get_item(actual[0],actual[1]+1) != 'X' \
and self.get_previa() != [actual[0],actual[1]+1] :
#print('mover derecha')
self.set_previa(actual)
self.__camino.push([actual[0], actual[1] + 1])
# revisar abajo
elif self.__laberinto.get_item(actual[0]+1,actual[1]) == '0' \
and self.__laberinto.get_item(actual[0]+1,actual[1]) != 'X' \
and self.get_previa() != [actual[0]+1,actual[1]]:
#print('mover abajo')
self.set_previa(actual)
self.__camino.push([actual[0] + 1, actual[1]])
else:
self.__laberinto.set_item(actual[0], actual[1], 'X')
self.__camino.pop()
def imprime_camino(self):
self.__camino.to_string()
def es_la_salida(self):
actual = self.__camino.peek()
try:
if self.__laberinto.get_item(actual[0], actual[1] - 1) == 'S':
return True
elif self.__laberinto.get_item(actual[0] - 1, actual[1]) == 'S':
return True
elif self.__laberinto.get_item(actual[0], actual[1] + 1) == 'S':
return True
elif self.__laberinto.get_item(actual[0] + 1, actual[1]) == 'S':
return True
else:
return False
except Exception as e:
print(f"Error:{e}")
from cola import Cola
queue = Cola()
queue.put('Hola')
queue.put('que')
queue.put('hace')
print(queue.isEmpty())
print(queue.items)
print(queue.size())
queue.get()
print(queue.items)
print(queue.size())
queue.get()
queue.get()
print(queue.isEmpty())
from pilas import Stack
pila = Stack()
pila.push('Hello')
pila.push('World')
print(pila.stack)
print(pila.remove())
pila.peek()
print(pila.stack)
print(pila.remove())
print(pila.stack)
print(pila.remove())