In mathematics, the absolute value of a number is the non-negative value of that number, without regarding its sign. For example, the absolute value of -2 is 2, and the absolute value of 5 is 5. In this task you will be given a list of numbers and you need to return the element with highest absolute value. If a negative and positive element have the same absolute value you should return the positive element. The absolute value for negative numbers can be found by multiplying them by -1. After finding the element with the maximum absolute value you should return the value of that element before you applied the absolute value.

Input: Consider Input: [ 75.915 -87.318 -90.34  -87.677  57.699]

Output: -90.34


Input: Consider Input: [-77.517 -76.468 -70.158   9.169  85.716 -54.499 -68.214  32.202]

Output: 85.716


Input: Consider Input: [18.142 49.514 -0.082]


Output: 49.514