enumerate()
In case if you need extract both index and value from the iterable object, use enumerate():
123nums = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29] for idx, val in enumerate(nums): print(f'{idx}th prime number is: {val}')
Swipe to start coding
Given a list of movies in the cinema. Starting with index 0, each element in the array is the name of the movie in production on the i-th day. Transform this data by creating a dictionary schedule that for each movie as key stores the list of days when this movie screenings are. For example:
movies = ['Shrek', 'Snow White', 'Cars', 'Cars', 'Shrek', 'Shrek 2'] =>
schedule = {
'Cars': [2, 3],
'Shrek': [0, 4],
'Shrek 2': [5],
'Snow White': [1]
}
Remember about case if movie is not in dict already.
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Completion rate improved to 6.25enumerate()
Sveip for å vise menyen
In case if you need extract both index and value from the iterable object, use enumerate():
123nums = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29] for idx, val in enumerate(nums): print(f'{idx}th prime number is: {val}')
Swipe to start coding
Given a list of movies in the cinema. Starting with index 0, each element in the array is the name of the movie in production on the i-th day. Transform this data by creating a dictionary schedule that for each movie as key stores the list of days when this movie screenings are. For example:
movies = ['Shrek', 'Snow White', 'Cars', 'Cars', 'Shrek', 'Shrek 2'] =>
schedule = {
'Cars': [2, 3],
'Shrek': [0, 4],
'Shrek 2': [5],
'Snow White': [1]
}
Remember about case if movie is not in dict already.
Løsning
Bytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenforTakk for tilbakemeldingene dine!
Awesome!
Completion rate improved to 6.25single
