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: [ 66.979 -75.058 -41.021  67.641]

Output: -75.058


Input: Consider Input: [ 36.32  -56.607  69.116 -87.541  64.152]

Output: -87.541


Input: Consider Input: [ -6.757 -99.873 -94.994]


Output: -99.873