python list sort lambda

Here, my_list is the list you want to sort, and the key parameter takes a function (in this case, a lambda function) that defines the sorting criteria. The expression inside the lambda function should return a value that will be used for sorting.
In this example, the lambda x: x function is equivalent to the default behavior of sorting numbers in ascending order. You can customize the lambda function to implement more complex sorting criteria.
Here, the lambda x: len(x) function is used as the sorting key to sort the list of