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: [374, 53, 362, 441, 431, 162, 68, 272, 207, 367, 326, 154, 465, 304, 225, 159, 103, 330, 259, 360]
A: 
412