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: [4, 28, 80]
Example Output: [8, 56, 160]

Example Input: [-48, 19, -79, 45, -62, 80, -25, -2, -99, -47, -37]
Example Output: [144, 38, 237, 90, 186, 160, 75, 6, 297, 141, 111]

Example Input: [18, -9, 87]
Example Output:
[36, 27, 174]