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: [70, 22, 42, -61, -38, 33, -70]

Output: [46.0, 32.0, -9.5, -49.5, -2.5, -18.5]


Input: Consider Input: [-19, -14, -45, -75, 0]

Output: [-16.5, -29.5, -60.0, -37.5]


Input: Consider Input: [-7, 14, 95]


Output: [3.5, 54.5]