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: [296, 493, 284, 268, 156, 341, 170, 308, 299, 121, 181, 67, 428, 415, 154, 199, 494, 186, 321, 317]

Answer: 427


Question: [31, 263, 460, 60, 418, 311, 246, 178, 103, 241, 168, 445, 28, 113, 192, 340, 470, 36, 283, 104]

Answer: 442


Question: [237, 191, 236, 329, 347, 89, 170, 429, 376, 121, 268, 397, 225, 61, 463, 66, 444, 473, 266, 43]

Answer:
430


