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.
Solución
¡Gracias por tus comentarios!
single
Pregunte a AI
Pregunte a AI
Pregunte lo que quiera o pruebe una de las preguntas sugeridas para comenzar nuestra charla
Awesome!
Completion rate improved to 6.25enumerate()
Desliza para mostrar el menú
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.
Solución
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¡Gracias por tus comentarios!
Awesome!
Completion rate improved to 6.25single
