TASK 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.
PROBLEM: [-76, 61, -57]

SOLUTION: [228, 122, 171]

PROBLEM: [-82, -50, -17]

SOLUTION: [246, 150, 51]

PROBLEM: [56, 90, -31, -6]

SOLUTION:
[112, 180, 93, 18]