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.
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Question: [390, 235, 102, 76, 462, 173, 267, 318, 400, 405, 270, 414, 196, 128, 336, 143, 181, 166, 498, 44]

Answer: 454


Question: [140, 233, 141, 280, 235, 423, 60, 206, 19, 292, 81, 83, 245, 450, 350, 176, 282, 463, 267, 276]

Answer: 444


Question: [167, 181, 218, 93, 105, 68, 94, 495, 301, 157, 121, 429, 411, 222, 78, 146, 399, 316, 465, 15]

Answer:
480


