using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("n=");

        int n = int.Parse(Console.ReadLine());

        int max = -1000;

        int sum = 0;

        for (int i = 1; i <= n; i++) 

{

            int num = int.Parse(Console.ReadLine());

            sum = sum + num;

            if (num > max)

            {

                max = num;

            }

}

        Console.WriteLine("max="+max);

        Console.WriteLine("sum="+sum);

    }

}

​