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: [-71.098  39.68  -20.648  73.947]

Output: 73.947


Input: Consider Input: [-81.606  -0.549]

Output: -81.606


Input: Consider Input: [ -7.527  34.668 -64.141 -58.887  88.596  65.549]


Output: 88.596