def recursion(dataset, n=0):
while len(dataset.keys()) != n:
id = list(dataset.keys())[n]
neighbourhood = dataset[id]["neighbourhood"]
state = dataset[id]["state"]
market = dataset[id]["market"]
country = dataset[id]["country"]
if state == "WA" or neighbourhood == "Ballord":
print("\nID:" + str(id) + "\nMarket:" + str(market) +
"\nCountry:" + str(country) + "\nState:" + str(state))
return recursion(dataset, n + 1)
def info(dataset, iterator=0): keys=list(dataset.keys()) if(iterator>len(keys)-1): return else: if(dataset[keys[iterator]]["average_age"]>30) and (dataset[keys[iterator]]["total_lupa_episodes"]>2): print(keys[iterator] + '\t\t ' + dataset[keys[iterator]]["city"] + ' '*(30-len(dataset[keys[iterator]]["city"])) + str(dataset[keys[iterator]]["total_lupa_episodes"])) info(dataset, iterator+1)
def recursion( dataset ):
if not dataset:
return
key = list(dataset.keys())[0]
data = dataset[key]
extraPeople = data['extra-people']
cleaningFee = data['cleaning-fee']
if ( extraPeople != None and float(extraPeople[1:]) > 100 ) or ( cleaningFee != None and float(cleaningFee[1:]) ) > 30:
print( f'host-id: {key}, extra-people: {extraPeople}, cleaning-fee: {cleaningFee}' )
dataset_copy = dataset.copy()
del dataset_copy[key]
recursion( dataset_copy )
def recursion(dataset, n=None):
if n == None:
n = len(dataset) - 1
elif n == -1:
return None
keys_of_dataset = list(dataset.keys())
amount_of_bedrooms = int(dataset[keys_of_dataset[n]]['bedrooms'])
type_of_rooms = dataset[keys_of_dataset[n]]['room_type']
host_id = [keys_of_dataset[n]]
country = dataset[keys_of_dataset[n]]['country']
if amount_of_bedrooms >= 2 or type_of_rooms.find('Private room') != -1:
print('#room_type: ', type_of_rooms, '#host_id:', host_id, '#country:',
country)
recursion(dataset, n - 1)
def recursion(dataset, keys=None):
if keys == None:
keys = list(dataset.keys())
elif not keys:
return
data = dataset[keys[0]]
extraPeople = data['extra-people']
cleaningFee = data['cleaning-fee']
if (extraPeople != None and float(extraPeople[1:]) > 100
) or (cleaningFee != None and float(cleaningFee[1:])) > 30:
print(
f'host-id: {keys[0]}, extra-people: {extraPeople}, cleaning-fee: {cleaningFee}'
)
del keys[0]
recursion(dataset, keys)
from dataset_structure import dataset
counter = 0
key_list = list(dataset.keys())
def recursion(dataset, key_list, counter):
if len(key_list) == 0:
print("кількість стін: ", counter)
return 1
if dataset[key_list[0]] == 2005 and dataset[
key_list[0]]["vert_wall"] == "Yes":
counter += 1
recursion(dataset, key_list[1:], counter)
recursion(dataset, key_list, counter)