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: Wrong Answer)

import java.util.Scanner;
class Main{
    int n,i,max = -999999999,min = 999999999,sum = 0;

    public void solve(){
        Scanner sc = new Scanner(System.in);
        n = sc.nextInt();
        int a[] = new int[n];
        for(i = 0; i < a.length; i++){
            a[i] = sc.nextInt();
            sum = sum + a[i];
            if(n == 0){
                min = 0;
            }else if(n == 1){
                max = a[i];
                min = a[i];
            }else if(min > a[i]){
                min = a[i];
            }else if(max < a[i]){
                max = a[i];
            }
           
        }
    System.out.println(min + " " + max + " " + sum);
    }
    public static void main(String[] args){
        new Main().solve();
    }
}