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: [58.947 43.175 70.564]

Output: 70.564


Input: Consider Input: [-47.153 -52.568   3.408  -0.22   25.563  65.292  79.382]

Output: 79.382


Input: Consider Input: [ 37.977  67.184 -26.122]


Output: 67.184