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, -42, -91, 17, 11]
Example Output: [12, 126, 273, 34, 22]

Example Input: [-29, 15, -31, 74, 99, -83, -58]
Example Output: [87, 30, 93, 148, 198, 249, 174]

Example Input: [-21, -93]
Example Output:
[63, 279]