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: [70, -30, 45]

SOLUTION: [140, 90, 90]

PROBLEM: [34, 18, 46, 38, 69, 54, 61, 7]

SOLUTION: [68, 36, 92, 76, 138, 108, 122, 14]

PROBLEM: [82, 51]

SOLUTION:
[164, 102]