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: [10, 10, 88, -36, -78, -84, 4]

SOLUTION: [20, 20, 176, 108, 234, 252, 8]

PROBLEM: [68, 63, 63, -33, 93, 71, 79, 60]

SOLUTION: [136, 126, 126, 99, 186, 142, 158, 120]

PROBLEM: [-18, 69, -85, 28, 10, -69, 5, -36, -63]

SOLUTION:
[54, 138, 255, 56, 20, 207, 10, 108, 189]