Definition: 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.
Input: [60, -86, 57, -24, 78, 64, 57, 73, 84, 84, -20]

[120, 258, 114, 72, 156, 128, 114, 146, 168, 168, 60]