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: [27.912  0.388 23.975]

Output: 27.912


Input: Consider Input: [-52.657 -24.694 -39.316  56.942 -26.543 -44.744 -23.073  79.842]

Output: 79.842


Input: Consider Input: [-51.948  77.057  54.338 -78.864  49.874  32.581   8.924  40.674  15.461]


Output: -78.864