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: Memory Limit Exceeded)

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;

namespace LogicSummoner
{
    class Program
    {
        static void Main(string[] args)
        {
            var N = GetNumber();
            var min = int.MaxValue;
            var max = int.MinValue;
            var sum = 0;

            for (int i = 0; i < N; i++)
            {
                var sb = new StringBuilder();
                while (true)
                {
                    var s = Console.Read().ToString();
                    if (s == " ")
                    {
                        break;
                    }
                    sb.Append(s);
                }
                var value = int.Parse(sb.ToString());
                min = Math.Min(min, value);
                max = Math.Max(max, value);
                sum += value;
            }
            Console.WriteLine("{0} {1} {2}", min, max, sum);
        }

        static int GetNumber()
        {
            return int.Parse(Console.ReadLine().Trim());
        }

        static double GetDounble()
        {
            return double.Parse(Console.ReadLine().Trim());
        }

        static List<int> GetNumbers(int n = 0)
        {
            return Console.ReadLine().Trim().Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries).Select(x => int.Parse(x)).ToList();
        }

        static List<string> GetStrings()
        {
            return Console.ReadLine().Trim().Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries).ToList();
        }
    }
}