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: [-63, -83, 23, -59, -96, -96, 8, 71]

SOLUTION: [189, 249, 46, 177, 288, 288, 16, 142]

PROBLEM: [64, 57, 44, -28, -38, -26, -42, 74, -35]

SOLUTION: [128, 114, 88, 84, 114, 78, 126, 148, 105]

PROBLEM: [75, 49, -53, 97]

SOLUTION:
[150, 98, 159, 194]