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: [ 57.748 -43.408  65.877  26.443  89.429  60.322 -54.438   1.164 -87.532]

Output: 89.429


Input: Consider Input: [23.108 39.241 84.99  -6.525]

Output: 84.99


Input: Consider Input: [-49.712   4.996  98.477]


Output: 98.477