Problem:
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});

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;

class Main{
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        
        int n = scan.nextInt();
        int[] a = new int[n];
        long sum = 0;
        
        for(int i = 0; i < a.length; i++){
            a[i] = scan.nextInt();
        }
        
        int max = a[0];
        int min = a[0];
        
        for(int i = 0; i < a.length; i++){
            sum += a[i];
            if(max < a[i])
            max = a[i];
            if(min > a[i])
            min = a[i];
        }
        System.out.printf("%d %d %d\n", min,max,sum);
    }
}