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: [-73, 95, -100, 41, -57, 80, -68, -90, -4, 78, 75]

SOLUTION: [219, 190, 300, 82, 171, 160, 204, 270, 12, 156, 150]

PROBLEM: [-29, 15, -31, 74, 99, -83, -58]

SOLUTION: [87, 30, 93, 148, 198, 249, 174]

PROBLEM: [41, 0, 43, -4, -76, -88, -6, 72, 27, 22, 67]

SOLUTION:
[82, 0, 86, 12, 228, 264, 18, 144, 54, 44, 134]