instruction:
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.
question:
[358, 257, 170, 485, 214, 33, 354, 151, 156, 74, 116, 421, 422, 245, 418, 277, 50, 168, 194, 127]
answer:
452


question:
[296, 493, 284, 268, 156, 341, 170, 308, 299, 121, 181, 67, 428, 415, 154, 199, 494, 186, 321, 317]
answer:
427


question:
[415, 66, 412, 331, 359, 110, 333, 474, 42, 85, 148, 459, 176, 131, 129, 19, 130, 249, 352, 368]
answer:

455


