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: [ 71.013  47.715 -28.867 -15.047 -63.775  66.165]

Output: 71.013


Input: Consider Input: [ 85.342  48.03  -98.926  98.452 -18.968 -71.549]

Output: -98.926


Input: Consider Input: [ 71.239  38.647 -61.016]


Output: 71.239