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: [98, 437, 372, 383, 178, 20, 104, 282, 274, 24, 165, 269, 231, 291, 289, 100, 336, 326, 130, 156]

A: 417
****
Q: [136, 71, 264, 213, 168, 416, 435, 215, 465, 114, 325, 93, 306, 212, 183, 455, 123, 274, 87, 412]

A: 394
****
Q: [100, 186, 178, 334, 221, 146, 426, 377, 49, 116, 273, 492, 318, 464, 253, 404, 114, 346, 348, 216]

A:
443
****
