using System;
class TempStats
{
    public string Description { get; set; }
    private double[] temp;
    public double[] Temp
    {
        set
        {
            bool sortedSoFar = true;
            int index = 0;
 
            while (index + 1 < value.Length && sortedSoFar)
            {
                if (value[index] > value[index + 1]) sortedSoFar = false;
                index++;
            }
            if (!sortedSoFar)
            {
                throw new ArgumentException("Your data is not sorted.");
            }
            foreach (double i in value) {
                if (i < -128.6)
                {
                    throw new ArgumentOutOfRangeException("That is colder than the coldest ever recorded on Earth!");
                    // https://en.wikipedia.org/wiki/Lowest_temperature_recorded_on_Earth
                }
                else if (i > 134.1)
                {
                    throw new ArgumentOutOfRangeException("That is hotter than the hottest ever recorded on Earth!");
                    // https://en.wikipedia.org/wiki/Highest_temperature_recorded_on_Earth
                }
            }
            temp = value;
        }
    }
 
    public TempStats(double[] tempP, string desc)
    {
        Temp = tempP;
        Description = desc;
    }
    public double Average
    {
        get
        {
            double acc = 0;
            foreach (double i in temp)
            {
                acc += i;
            }
            return acc / temp.Length;
        }
    }
 
 
    public double Median {
        get
        {
            if(temp.Length %2 != 0)
            {
                return temp[(temp.Length-1) / 2];
            }
            else
            {
                return (temp[(temp.Length-1) / 2] + temp[temp.Length / 2]) / 2;
            }
        }
    }
}