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: [53, 456, 388, 446, 83, 84, 354, 428, 431, 107, 319, 476, 345, 413, 213, 404, 278, 462, 61, 482]

Answer: 429


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

Answer: 413


Question: [456, 236, 393, 387, 330, 131, 467, 381, 480, 165, 50, 143, 259, 138, 360, 299, 80, 248, 271, 462]

Answer:
430