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: [ 47.098  33.855   1.619  67.47  -30.62   87.654 -44.033 -42.541  81.058]

Output: 87.654


Input: Consider Input: [-96.733 -63.616  84.874]

Output: -96.733


Input: Consider Input: [ 66.254 -72.026 -65.475  47.98    6.16   90.626 -68.764 -42.402 -54.15
  83.711]


Output: 90.626