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: [48, -20, -92, -29, -75, -80, 4, -52, -15]

[96, 60, 276, 87, 225, 240, 8, 156, 45]