using System;

public class Program

{

    public static void Main()

    {

                Console.Write("Binary deger giriniz: ");

                string input = Console.ReadLine();

                char[] charArray = input.ToCharArray();

                bool flag = false;

                foreach (var item in charArray)

                {

                    if (item != 49 && item != 48)

                    {

                        Console.WriteLine("Girilen yanlış değer. Deger:{0}", item);

                        flag = true;

                    }

                }

                if (!string.IsNullOrEmpty(input) & !flag)

                {

                    UInt64 V = 0;

                    int onTheHand = charArray.Length / 128;

                    for (int i = charArray.Length % 128 - 1; i >= 0; i--) // 011100 7 1111010101111 22

                    {

                        if (charArray[i] == 49)

                        {

                            V += (UInt64)Math.Pow(2, charArray.Length % 128 - i -1);

                        }

                    }

​

                    int counter = 0;

                    while (V > 0)

                    {

                        if (V % 2 == 1)

                        {

                            V = V -= 1;

                            counter++;

                        }

                        else

                        {

                            V = V /= 2;

                            counter++;

                        }

                    }

                    Console.WriteLine("Adım sayısı:{0}", onTheHand * 64 + counter);

                }

    }

}