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: [27, -76]

SOLUTION: [54, 228]

PROBLEM: [46, -46, 60, -9, 17, 46, -55, 7, -52]

SOLUTION: [92, 138, 120, 27, 34, 92, 165, 14, 156]

PROBLEM: [-20, -25, 25, -18]

SOLUTION:
[60, 75, 50, 54]