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.

Example Input: [-13, 74]
Example Output: [39, 148]

Example Input: [-42, -78, -99, -6, -2, -50, -26, -95, -86, -67]
Example Output: [126, 234, 297, 18, 6, 150, 78, 285, 258, 201]

Example Input: [-20, 13, 64]
Example Output:
[60, 26, 128]