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.

Example Input: [9, 78, 66, -89]
Example Output: [18, 156, 132, 267]

Example Input: [-24, -12, -93, -47, -40, 80, -75, 7]
Example Output: [72, 36, 279, 141, 120, 160, 225, 14]

Example Input: [71, -21, -31, -8, -97, 92, 50, -43, 0]
Example Output:
[142, 63, 93, 24, 291, 184, 100, 129, 0]