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.
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Question: [-100, -24, 99]

Answer: [300, 72, 198]


Question: [14, 18]

Answer: [28, 36]


Question: [47, 5, 20, 57, -55, -63, 16]

Answer:
[94, 10, 40, 114, 165, 189, 32]