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, 81, 57, 70, -15, 13, -43, 22, -53, 94, 81]

[146, 162, 114, 140, 45, 26, 129, 44, 159, 188, 162]