1 + 1 - 2

1 / 2

3 * (3 - 2)

3 * 3 - 2

?

sum?

sum??

a = 5

a

b = 10 c = (a + b) * (a - b) c

string1 = "Hello" string2 = "World" string1 + ' ' + string2

5 * (string1 + ' ')

string1 ** 5

string1.upper()

string1.startswith('h')

'This is a sentence that we will split at the spaces'.split(' ')

["some text", 5, ["another", "list"], (2,2)]

list1 = ['train', 'car'] list2 = ['bike', 'skates'] list1 + list2

5 * list1

list1 - list1

list3 = list1 + list2 list3

list3.sort() list3

set_of_cities = {'Washington, D.C.', 'Bogotá', 'Berlin', 'Dallas'} set_of_cities

set_of_capitals = {'Washington, D.C.', 'Bogotá', 'Berlin'} set_of_capitals

set_of_cities.difference(set_of_capitals)

set_of_cities.intersection(set_of_capitals)

artist_best_album = { 'Depeche Mode':'Violator', 'U2':'Achtung Baby', 'Brooklyn Funk Essentials':'In the Buzz Bag', } artist_best_album

artist_best_album['U2']

top_bands = {'The Beatles':{'John':["vocals", "guitars", "keyboards", 'harmonica', "bass", "(1960–1969; died 1980)"], 'Paul':["vocals", 'bass', 'guitars', 'keyboards', 'drums', "(1960–1970)"], 'George':["guitars", 'vocals', 'sitar', 'keyboards', 'bass', "(1960–1970; died 2001)"], 'Ringo':["drums", 'percussion', 'vocals', "(1962–1970)"] }, 'The Rolling Stones':{'Mick':["lead and backing vocals", 'harmonica', 'rhythm guitar', 'percussion', 'keyboards', 'bass guitar', "(1962–present)"], 'Keith':['rhythm and lead guitars', 'bass guitar', 'keyboards', 'percussion', 'backing and lead vocals', '(1962–present)'], 'Ronnie':['lead and rhythm guitars', 'bass guitar', 'backing vocals', '(1975–present)'] } }

top_bands['The Beatles']

top_bands['The Beatles']['Ringo']

string1[1]

list(set_of_capitals)[-1]

favorite_artists = ['Frank Ocean', 'Steve Lacy', 'Don Toliver', 'Travis Scott', 'Tame Impala', '21 Savage', 'Drake', 'Kali Uchis', 'Kendrick Lamar', 'Kanye West'] list1 = favorite_artists

favorite_songs = ['Pyramids','Dark Red','No Pole','Telekinesis','Eventually','Major Distribution','Passionfruit','Dead To Me','Money Trees','Runaway'] list2 = favorite_songs

artists_best_song = { 'Frank Ocean': 'Nights', 'Steve Lacy': 'Dark Red', 'Don Toliver': 'No Idea', 'Travis Scott': 'SICKO MODE', 'Tame Impala': 'The Less I Know the Better', '21 Savage': 'a lot', 'Drake': 'Hotline Bling', 'Kali Uchis': 'After The Storm', 'Kendrick Lamar': 'Alright', 'Kanye West': 'Stronger' }

favorite_artists = ['Frank Ocean', 'Steve Lacy', 'Don Toliver', 'Travis Scott', 'Tame Impala', '21 Savage', 'Drake', 'Kali Uchis', 'Kendrick Lamar', 'Kanye West'] favorite_songs = ['Pyramids', 'Dark Red', 'No Pole', 'Telekinesis', 'Eventually', 'Major Distribution', 'Passionfruit', 'Dead To Me', 'Money Trees', 'Runaway'] favorite_song_artist = dict(zip(favorite_songs, favorite_artists)) print(favorite_song_artist)