Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be ...

Find duplicates in a Python list. The trivial way to solve this problem is to scan each element of the list against every other element in the list. This will undoubtedly return the correct answer, ...