DataOverflow

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DataOverflow
{
    class Program
    {
        static void Main(string[] args)
        {
            ulong n1 = ulong.Parse(Console.ReadLine());
            ulong n2 = ulong.Parse(Console.ReadLine());
            var number1 = Math.Max(n1, n2);
            var number2 = Math.Min(n1, n2);
            string type1 = "";
            string type2 = "";

            if (number1 >= 0 && number1 < byte.MaxValue)
            {
                type1 = "byte";
            }
            else if (number1 > byte.MaxValue && number1 <= ushort.MaxValue)
            {
                type1 = "ushort";
            }
            else if (number1 > ushort.MaxValue && number1 <= uint.MaxValue)
            {
                type1 = "uint";
            }
            else if (number1 > uint.MaxValue && number1 <= ulong.MaxValue)
            {
                type1 = "ulong";
            }
            double maxValue = 0;
            if (number2 >= 0 && number2 <= byte.MaxValue)
            {
                type2 = "byte";
                maxValue = byte.MaxValue;
            }
            else if (number2 > byte.MaxValue && number2 <= ushort.MaxValue)
            {
                type2 = "ushort";
                maxValue = ushort.MaxValue;
            }
            else if (number2 > ushort.MaxValue && number2 <= uint.MaxValue)
            {
                type2 = "uint";
                maxValue = uint.MaxValue;
            }
            else if (number2 > uint.MaxValue && number2 <= ulong.MaxValue)
            {
                type2 = "ulong";
                maxValue = ulong.MaxValue;
            }
            var overflow = Math.Round(number1 / maxValue);
            Console.WriteLine($"bigger type: {type1}");
            Console.WriteLine($"smaller type: {type2}");
            Console.WriteLine($"{number1} can overflow {type2} {overflow} times");
        }
    }
}