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: [23.13  -9.431 74.942 61.422]

Output: 74.942


Input: Consider Input: [-45.913  46.189 -29.509   2.981]

Output: 46.189


Input: Consider Input: [  8.204  61.398 -74.131  89.968  -5.277 -78.038  57.497 -91.968 -65.639
  26.255]


Output: -91.968