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: [73, 87, 58, 85, -4, 18, -62, -95, 13]

[146, 174, 116, 170, 12, 36, 186, 285, 26]