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.
--------
Question: [16, 1]

Answer: [32, 2]


Question: [-12, 33, 78, 15]

Answer: [36, 66, 156, 30]


Question: [-54, 74, -70, -35, -89]

Answer:
[162, 148, 210, 105, 267]