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: Wrong Answer)

using System;

class MainClass
{
    public static int Main()
    {
        int n=Convert.ToInt32(Console.ReadLine());
        int[] a=new int[n];

        string[] str=Console.ReadLine().Split(' ');

        int i=0;
        foreach(string s in str)
        {
            a[i]=Convert.ToInt32(s);
            i++;
        }

        int min=a[0];
        int max=a[0];
        long sum=a[0];

        foreach(int num in a)
        {
            if(num<min) min=num;
            if(num>max) max=num;
            sum+=num;
        }

        Console.WriteLine("{0} {1} {2}",min,max,sum);

        return 0;
    }
}