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.*;
import java.io.*;
 
public class Main {
    public static void main(String[] args)throws IOException{
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        //??\???????????°????±?????????´??°
        Integer num = 0;
        //????¨???????????´?????????´??°
        long sum = 0;
        
        //??´??°num?????\???
        num = Integer.parseInt(br.readLine());
        
        //?????????????????§??°?????\???
        String str = br.readLine();
        
        String[] ar = str.split(" ");
        
        int[] AL = new int[num];
        
        //????¨????????¨????
        for (int i=0; i < ar.length; i++) {
            sum+=Integer.parseInt(ar[i]);
            
            AL[i] = Integer.parseInt(ar[i]);
            
            
        }
    
        Arrays.sort(AL);
        
        //????°?????????¨???
        System.out.print(AL[0]);
        System.out.print(" ");
        //?????§????????¨???
        System.out.print(AL[AL.length-1]);
        System.out.print(" ");
        //????¨?????????¨???
        System.out.print(sum);
        System.out.print("\n");
        
        
    }
    
}