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: [ 17.912  55.726 -58.046 -68.117 -44.057  73.459 -16.941]

Output: 73.459


Input: Consider Input: [ -6.411 -23.526  43.469 -85.076 -81.569  19.128   4.037 -67.892]

Output: -85.076


Input: Consider Input: [ -8.007  18.599  34.319  54.204  50.678  -0.713 -60.757  75.269 -21.009
  95.059]


Output: 95.059