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: [8, 50, 55, -35]
Example Output: [16, 100, 110, 105]

Example Input: [-13, 74]
Example Output: [39, 148]

Example Input: [-72, -63, 57, 100, 4, 14, 68, 54, 37, -70, -25]
Example Output:
[216, 189, 114, 200, 8, 28, 136, 108, 74, 210, 75]