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.Scanner;
class Main{
    int n,i;
    int max = -999999;
    int min = 999999;
    int sam = 0;

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