In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

Input: Consider Input: [74, -26, 94, -68]

Output: [24.0, 34.0, 13.0]


Input: Consider Input: [-34, -25, 96, -6, 33, -7, -19, -95, 16, -22]

Output: [-29.5, 35.5, 45.0, 13.5, 13.0, -13.0, -57.0, -39.5, -3.0]


Input: Consider Input: [-19, 84, -15, 82, 29, -24, -30, 33]


Output: [32.5, 34.5, 33.5, 55.5, 2.5, -27.0, 1.5]