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: [68, 84, 69, -82, -48, 13, -16, -87, -62, -52, -100]

Output: [76.0, 76.5, -6.5, -65.0, -17.5, -1.5, -51.5, -74.5, -57.0, -76.0]


Input: Consider Input: [63, 44, -32, 39, -3, 79, 76, -74, 57, -73, -42]

Output: [53.5, 6.0, 3.5, 18.0, 38.0, 77.5, 1.0, -8.5, -8.0, -57.5]


Input: Consider Input: [-34, -14, -9, 14]


Output: [-24.0, -11.5, 2.5]