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: [-35, 87, 63]

SOLUTION: [105, 174, 126]

PROBLEM: [61, 82, -67]

SOLUTION: [122, 164, 201]

PROBLEM: [-48, 2]

SOLUTION:
[144, 4]