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.

Q: [307, 405, 331, 295, 233, 108, 378, 147, 80, 460, 302, 75, 407, 399, 59, 37, 160, 286, 445, 86]

A: 423
****
Q: [429, 371, 119, 256, 460, 463, 11, 431, 333, 258, 113, 284, 132, 236, 44, 111, 83, 464, 257, 380]

A: 453
****
Q: [183, 51, 382, 122, 494, 156, 71, 84, 461, 468, 90, 302, 380, 104, 87, 402, 360, 184, 283, 413]

A:
443
****
