Detailed Instructions: 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.
Q: [353, 251, 279, 86, 447, 71, 137, 295, 294, 360, 266, 430, 421, 277, 322, 364, 160, 383, 175, 73]
A:
376