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.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] age)throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String ans = br.readLine();
		int a = Integer.parseInt(ans);
		String[] input = br.readLine().split(" ");
		StringBuilder sb = new StringBuilder();
		int i = 0;
		int z = 0;
		int[] you = new int[a];

		for( i=0 ; i<a ; i++ ){
			you[i] = Integer.parseInt(input[i]);
			z = z+you[i];
		}

		int x = you[0];
		int y = you[0];

		for ( i=1 ; i<a ; i++ ){
			if( you[i]>x ) x = you[i];
			if( you[i]<y ) y = you[i];
		}
		sb.append(y).append(" ").append(x).append(" ").append(z);
		System.out.println(sb);
	}
}