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: [190, 319, 71, 180, 230, 70, 466, 195, 377, 170, 163, 279, 187, 471, 28, 372, 131, 331, 198, 337]

Answer: 443


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

Answer: 413


Question: [21, 128, 318, 367, 66, 190, 441, 186, 206, 52, 325, 467, 429, 167, 482, 464, 389, 60, 306, 146]

Answer:
461