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: Wrong Answer)

import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int length = scan.nextInt();
		int min = 0, max = 0, sum = 0;
		ArrayList<Integer> elems = new ArrayList<Integer>();
		for (int i = 0; i < length; i++) {
			int elem = scan.nextInt();
			elems.add(elem);
			sum+=elem;
		}
		scan.close();
		Collections.sort(elems);
		min = elems.get(0);
		max = elems.get(elems.size() - 1);
		System.out.println(min + " " + max + " " + sum);
	}
}