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: [201, 413, 361, 111, 411, 416, 101, 478, 73, 128, 281, 56, 239, 33, 130, 64, 206, 288, 301, 138]

A: 445
****
Q: [307, 405, 331, 295, 233, 108, 378, 147, 80, 460, 302, 75, 407, 399, 59, 37, 160, 286, 445, 86]

A: 423
****
Q: [100, 186, 178, 334, 221, 146, 426, 377, 49, 116, 273, 492, 318, 464, 253, 404, 114, 346, 348, 216]

A:
443
****