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.

[52, 73]
[104, 146]

[-87, -1, 8]
[261, 3, 16]

[-24, -45, 100, 17, 50, -42, -70, 86]

[72, 135, 200, 34, 100, 126, 210, 172]