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destinations = ["Paris, France", "Shanghai, China", "Los Angeles, USA", "So Paulo, Brazil", "Cairo, Egypt"] | |
test_traveler = ['Erin Wilkes', 'Shanghai, China', ['historical site', 'art']] | |
def get_destination_index(destination): | |
""" | |
destination_index = -1 | |
for i in range(len(destinations)): | |
if destination == destinations[i]: | |
return i | |
""" | |
return destinations.index(destination) | |
print(get_destination_index("Los Angeles, USA")) | |
print(get_destination_index("Paris, France")) | |
#print(get_destination_index("Hyderabad, India")) | |
def get_traveler_location(traveler): | |
traveler_destination = test_traveler[1] | |
traveler_destination_index = get_destination_index(traveler_destination) | |
return traveler_destination_index | |
test_destination_index = get_traveler_location(test_traveler) | |
print(test_destination_index) | |
attractions = [[] for destination in destinations] | |
print(attractions) | |
def add_attraction(destination, attraction): | |
attractions_for_destination = [] | |
try: | |
destination_index = get_destination_index(destination) | |
attractions_for_destination.append(attraction) | |
attractions[destination_index] = attractions_for_destination | |
return | |
except ValueError: | |
return | |
add_attraction("Los Angeles, USA", ['Venice Beach', ['beach']]) | |
print(attractions) | |
add_attraction("Paris, France", ["the Louvre", ["art", "museum"]]) | |
add_attraction("Paris, France", ["Arc de Triomphe", ["historical site", "monument"]]) | |
add_attraction("Shanghai, China", ["Yu Garden", ["garden", "historcical site"]]) | |
add_attraction("Shanghai, China", ["Yuz Museum", ["art", "museum"]]) | |
add_attraction("Shanghai, China", ["Oriental Pearl Tower", ["skyscraper", "viewing deck"]]) | |
add_attraction("Los Angeles, USA", ["LACMA", ["art", "museum"]]) | |
add_attraction("So Paulo, Brazil", ["So Paulo Zoo", ["zoo"]]) | |
add_attraction("So Paulo, Brazil", ["Ptio do Colgio", ["historical site"]]) | |
add_attraction("Cairo, Egypt", ["Pyramids of Giza", ["monument", "historical site"]]) | |
add_attraction("Cairo, Egypt", ["Egyptian Museum", ["museum"]]) | |
print(attractions) | |
def find_attractions(destination, interests): | |
destination_index = get_destination_index(destination) | |
attractions_in_city = attractions[destination_index] | |
attractions_with_interest = [] | |
for possible_attraction in attractions_in_city: | |
attraction_tags = possible_attraction[1] | |
for interest in interests: | |
if interest in attraction_tags: | |
attractions_with_interest.append(possible_attraction[0]) | |
return attractions_with_interest | |
#print("The attractins in you destination:", find_attractions("Cairo, Egypt", "museum")) | |
print(find_attractions("Los Angeles, USA", ['art'])) | |
def get_attractions_for_traveler(traveler): | |
traveler_destination = traveler[1] | |
traveler_interests = traveler[2] | |
traveler_attractions = find_attractions(traveler_destination, traveler_interests) | |
interests_string = "Hi " | |
interests_string += traveler[0] | |
interests_string += ", we think you'll like these places around " | |
interests_string += traveler_destination | |
for traveler_attraction in traveler_attractions: | |
interests_string += ", " + traveler_attraction | |
return interests_string | |
smills_france = get_attractions_for_traveler(['Dereck Smill', 'Paris, France', ['monument']]) | |
print(smills_france) |
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