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: [78, 3, 87, -60, 73, -90, 73, -54, 63, -55, -39]
Example Output: [156, 6, 174, 180, 146, 270, 146, 162, 126, 165, 117]

Example Input: [68, 78, -89, 68]
Example Output: [136, 156, 267, 136]

Example Input: [19, 55, 45, -33, 77]
Example Output:
[38, 110, 90, 99, 154]