Definition: In this task you will be given a list of integers. For every element in the list, if the element is positive you should multiply it by 2.  If the element is negative you should multiply it by -3. The output should be a list of integers that is the result of applying that logic to the input list.
 Note: A list is presented with comma separated numbers inside two brackets.
Input: [-41, 53, -29, 35, -18, -72, 75, -21, 60]

[123, 106, 87, 70, 54, 216, 150, 63, 120]