TASK DEFINITION: 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.
PROBLEM: [144, 234, 282, 68, 231, 327, 358, 303, 386, 317, 357, 320, 452, 464, 27, 302, 22, 412, 400, 110]

SOLUTION: 442

PROBLEM: [98, 306, 171, 220, 96, 235, 292, 425, 136, 263, 266, 474, 388, 430, 143, 51, 351, 274, 347, 346]

SOLUTION: 423

PROBLEM: [92, 439, 231, 76, 136, 498, 129, 426, 186, 252, 120, 314, 53, 131, 258, 45, 36, 239, 449, 321]

SOLUTION:
462

