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:
[492, 205, 74, 388, 224, 64, 484, 446, 407, 102, 192, 398, 181, 215, 490, 90, 35, 358, 220, 368]
answer:
457


question:
[206, 395, 324, 418, 272, 51, 359, 145, 319, 119, 326, 49, 351, 425, 143, 215, 248, 12, 69, 385]
answer:
413


question:
[340, 390, 158, 178, 330, 32, 373, 84, 101, 365, 223, 413, 246, 120, 215, 172, 311, 74, 143, 228]
answer:

381