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]: [234, 71, 141, 450, 416, 70, 133, 280, 269, 242, 58, 110, 131, 96, 410, 432, 349, 177, 418, 183]
[A]: 392


[Q]: [165, 200, 41, 175, 194, 416, 362, 18, 372, 69, 381, 456, 46, 81, 299, 433, 315, 167, 60, 117]
[A]: 438


[Q]: [169, 102, 65, 89, 439, 351, 227, 203, 324, 14, 450, 342, 295, 147, 409, 363, 108, 444, 174, 63]
[A]:
436