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
****
Q: [199, 461, 73, 177, 360, 257, 168, 273, 18, 19, 151, 356, 234, 89, 138, 85, 172, 425, 56, 228]

A: 443
****
Q: [70, 109, 401, 280, 337, 361, 195, 49, 127, 151, 100, 140, 272, 81, 494, 351, 134, 207, 399, 306]

A:
445
****
