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.Scanner;
import java.util.Arrays;

public class Main{
    public static void main(String args[]){
	Scanner in = new Scanner(System.in);
	int num = in.nextInt();
	int[] a = new int[num];
	long sum=0;
	
	for(int i=0;i<num;i++){
	    a[i] = in.nextInt();
	}

	Arrays.sort(a);

	int max = a[a.length-1];
	int min = a[0];

	for(int i=0;i<a.length;i++){
	    sum += a[i];
	}

	System.out.println(min + " " + max + " " +sum);
    }
}