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: [-69.225 -69.543  22.5   -82.567  60.904 -48.021]

Output: -82.567


Input: Consider Input: [-91.779  70.087]

Output: -91.779


Input: Consider Input: [ 87.78  -71.656 -88.988  32.959  40.389 -84.965  19.384 -80.623  -1.969
  71.545]


Output: -88.988