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: [17, 1, 47, -90, 60, 18]

SOLUTION: [34, 2, 94, 270, 120, 36]

PROBLEM: [35, 9, -27, 34, -21, -79]

SOLUTION: [70, 18, 81, 68, 63, 237]

PROBLEM: [29, -35, -8, -66, -20]

SOLUTION:
[58, 105, 24, 198, 60]