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: [-57, 26, 85, 80, -50, 49, 22, 46, 17, -57, 100]

[171, 52, 170, 160, 150, 98, 44, 92, 34, 171, 200]