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: [-53, 29, 86, 9, 36]

SOLUTION: [159, 58, 172, 18, 72]

PROBLEM: [-91, 64, -12, 49]

SOLUTION: [273, 128, 36, 98]

PROBLEM: [-70, 35, 86, 7, 69, 35]

SOLUTION:
[210, 70, 172, 14, 138, 70]