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;

class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();

    long k = 0;
    int max = -1000001;
    int min = 1000001;
      for ( int i = 1 ; i <= a ; i++){
        int b = sc.nextInt();
        if ( b > max ){
          max = b;
        }
        if ( b < min ){
          min = b;
        }
        k = k + b;
      }
      System.out.println(min + " " + max + " " + k);
  }
}