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: [75, 26, 63, 4]
Example Output: [150, 52, 126, 8]

Example Input: [81, -56, -4, -12, -11]
Example Output: [162, 168, 12, 36, 33]

Example Input: [3, 44, -63, -8]
Example Output:
[6, 88, 189, 24]