01.BaiIvanAdventures

using System;
class BaiIvanAdventures
{
    static void Main()
    {
        int dayOfWeek = int.Parse(Console.ReadLine());
        decimal availableMoney = decimal.Parse(Console.ReadLine());
        decimal desiredAmountOfAlcohol = decimal.Parse(Console.ReadLine());

        decimal boughtAlcohol = 0;
        string status = " ";

        switch (dayOfWeek)
        {
            case 0: boughtAlcohol = availableMoney / 25m;
                break;
            case 1: boughtAlcohol = availableMoney / 21m;
                break;
            case 2: boughtAlcohol = availableMoney / 14m;
                break;
            case 3: boughtAlcohol = availableMoney / 17m;
                break;
            case 4: boughtAlcohol = availableMoney / 45m;
                break;
            case 5: boughtAlcohol = availableMoney / 59m;
                break;
            case 6: boughtAlcohol = availableMoney / 42m;
                break;
        }


        if (boughtAlcohol>1.5m)
        {
            status = "very drunk";
            Console.WriteLine("");
        }
        else if (boughtAlcohol >= 1.0m)
        {
            status = "drunk";
        }
        else
        {
            status = "sober";
        }
        if (desiredAmountOfAlcohol<boughtAlcohol)
        {
            Console.WriteLine("Bai Ivan is {0} and very happy and he shared {1:F2} l. of alcohol with his friends",status,boughtAlcohol-desiredAmountOfAlcohol);
        }
        else if(desiredAmountOfAlcohol==boughtAlcohol)
        {
            Console.WriteLine("Bai Ivan is {0} and happy. He is as drunk as he wanted",status);
        }
        else
        {
            Console.WriteLine("Bai Ivan is {0} and quite sad. He wanted to drink another {1:F2} l. of alcohol",status,desiredAmountOfAlcohol-boughtAlcohol);
        }

    }
}