Teacher: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.
Teacher: Now, understand the problem? Solve this instance: [31, 170, 357, 52, 247, 221, 449, 415, 228, 229, 271, 135, 16, 367, 446, 65, 54, 395, 288, 434]
Student:
433