You will be given a definition of a task first, then some input of the task.
In this task, you are given a list of integers you need to calculate and return the range of the integers which is the difference between maximum and minimum element in the list.

[12, 472, 19, 31, 230, 149, 161, 407, 417, 360, 99, 77, 214, 405, 425, 196, 42, 273, 210, 345]
Output:
460