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.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    try (Scanner scanner = new Scanner(System.in)) {
      int n = scanner.nextInt();
      List<Long> lists = new ArrayList<>();
      for (int i = 0; i < n; i++) {
        lists.add(scanner.nextLong());
      }
      long min = lists.stream().mapToLong(Main::toInt).min().getAsLong();
      long max = lists.stream().mapToLong(Main::toInt).max().getAsLong();
      long sum = lists.stream().mapToLong(Main::toInt).sum();
      System.out.printf("%d %d %d\n", min, max, sum);
    }
  }

  private static long toInt(Long integer) {
    return integer;
  }
}