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: [-17.52   85.839 -83.346  93.451 -66.694 -18.969]

Output: 93.451


Input: Consider Input: [-75.039  72.488  51.066  66.386  28.406  52.83  -15.78  -69.421 -91.804
  95.352]

Output: 95.352


Input: Consider Input: [ 72.071 -30.98   94.407  51.769 -13.109  11.488 -16.137  29.668  70.46 ]


Output: 94.407