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:
[383, 424, 119, 80, 299, 97, 140, 234, 495, 186, 457, 163, 481, 224, 209, 263, 420, 282, 324, 87]
answer:
415


question:
[40, 208, 12, 109, 408, 270, 344, 281, 153, 453, 166, 266, 157, 433, 68, 17, 201, 234, 169, 42]
answer:
441


question:
[117, 405, 408, 138, 454, 451, 319, 89, 99, 444, 154, 106, 88, 221, 322, 259, 149, 439, 368, 26]
answer:

428