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 JAVA (judge verdict: Accepted)

import java.util.*;

public class Main {
    private static final Scanner scn = new Scanner(System.in);
    
    public static void main(String[] args) {
        long sum = 0;
        ArrayList<Integer> ali = new ArrayList<>();
        for(int a = scn.nextInt(); scn.hasNext(); sum += a) {
            a = scn.nextInt();
            ali.add(a);
        }
        Collections.sort(ali);
        System.out.println(
          ali.get(0) + " " + ali.get(ali.size() - 1) + " " + sum
        );
    }
}