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: Accepted)



import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner in = new Scanner(System.in);

		int n = in.nextInt();
		int[] a = new int[n];
		long sum = 0;

		for(int i = 0; i < n; i++){

			a[i] = in.nextInt();

		}

		int max = a[0];
		int min = a[0];

		for(int i = 0; i < n; i++){

			if(min > a[i]) {

				min = a[i];
			}
		}

		for(int i = 0; i < n; i++){

			if(max < a[i]) {

				max = a[i];
			}
		}

		for(int i = 0; i < n; i++){

			sum += a[i];

		}

		System.out.println(min + " " + max + " " + sum);
	}
}