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: [-75.618 -28.297  55.014]

Output: -75.618


Input: Consider Input: [ 90.31   72.447  47.846   7.9   -45.426]

Output: 90.31


Input: Consider Input: [-24.325  27.592  38.565   7.26 ]


Output: 38.565