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 {
	public void kami() {
		Scanner sc = new Scanner(System.in);
		int gou = 0;
		int min = 1000000;
		int max = -1000000;
		int n = sc.nextInt();
		if(n == 0){
			min = 0;
			max = 0;
		}else {
			for(int i = 1; i <= n; i++){
				int ai = sc.nextInt();
				gou = ai + gou;
				
				if(n == 1){
					min = ai;
					max = ai;
				}
				
				if(ai < min){
					min = ai;
				}else if(ai > max){
					max = ai;
				}
			}
		}
		
		System.out.println(min + " " + max + " " + gou);
	}

    public static void main(String[] args) {
		new Main().kami();
	}

}