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.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;

class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		Integer num = Integer.parseInt(br.readLine());
		String[] inNumArrays = br.readLine().split(" ");
		long sum = 0;
		ArrayList<Integer> numArrayList = new ArrayList<Integer>();
		for (int i = 0; i < num; i++) {
			numArrayList.add(Integer.parseInt(inNumArrays[i]));
			sum += Integer.parseInt(inNumArrays[i]);
		}
		Collections.sort(numArrayList);
		System.out.println(numArrayList.get(0) + " " + numArrayList.get(numArrayList.size()-1) + " " + sum);
	}
}