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: [ 55.587  69.741  67.422  43.321 -79.327 -61.654 -73.708 -91.434]

Output: -91.434


Input: Consider Input: [-59.028  76.653]

Output: 76.653


Input: Consider Input: [-54.274   1.561  78.825  -6.899 -89.546 -14.584 -47.078]


Output: -89.546