Description

Given the math scores of $n$ children, calculate their average score and output all scores that are above the average (in the order they were input).

Input Format

The first line contains an integer $n$, followed by $n$ lines, each containing an integer less than or equal to $100$ ($n\le 1000$).

Output Format

The first line contains the average of the $n$ scores, rounded to $3$ decimal places.
The following lines contain the scores that are above the average, one score per line.

Sample

5
10
20
30
40
60

32.000
40
60