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 C# (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            //n??¨ai?????????????????????
            string s = Console.ReadLine();
            string[] ai = Console.ReadLine().Split(' ');
            int n = int.Parse(s);
            int first = int.Parse(ai[0]);


            //?????§?????¨????°??????¨????¨????????´????????????°(?????????ai???????´?????????????)
            int max = first, min = first;


            //????¨????????´????????????°
            long sum = first;


            //????´??????°???????????????
            for (int i = 1; i < n; i++)
            {
                int a = int.Parse(ai[i]);

                //?????§????????????
                if (max < a)
                    max = a;

                //????°?????????????
                if (min > a)
                    min = a;

                //????¨??????????????????????
                sum = sum + a;

            }

            //????????¨???
            Console.WriteLine(string.Format("{0} {1} {2}", min, max, sum));
        }
    }
}