Problem:
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Min, Max and Sum

Write a program which reads a sequence of $n$ integers $a_i (i = 1, 2, ... n)$, and prints the minimum value, maximum value and sum of the sequence.

Input

In the first line, an integer $n$ is given. In the next line, $n$ integers $a_i$ are given in a line.

Output

Print the minimum value, maximum value and sum in a line. Put a single space between the values.

Constraints

$0 < n \leq 10000$

$-1000000 \leq a_i \leq 1000000$

Sample Input

5
10 1 5 4 17

Sample Output

1 17 37

Solution in Ruby (judge verdict: Accepted)

n=gets.to_i
s=gets.split.map(&:to_i)
max=s[0];min=s[0];sum=0
0.upto(n-1) do |i|
    max=s[i] if s[i]>max
    min=s[i] if s[i]<min
    sum+=s[i]
end
puts "#{min} #{max} #{sum}"