WiggleWiggle_SecondSolution

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

namespace WiggleWiggle
{
    class WiggleWiggle
    {
        static void Main()
        {
            long[] numbers = Console.ReadLine().Split(' ').Select(long.Parse).ToArray();

            for(int i = 1; i < numbers.Length; i+=2)
            {
                for(int a = 0; a < 64; a+=2)
                {
                    long bitFromFirstNumber = ( numbers[i - 1] >> a ) & 1L;
                    long bitFromSecondNUmber = ( numbers[i] >> a ) & 1L;

                    if(bitFromFirstNumber != bitFromSecondNUmber)
                    {
                        if(bitFromSecondNUmber == 1)
                        {
                            numbers[i - 1] |= ( bitFromSecondNUmber << a );
                            numbers[i] ^= ( 1L << a );
                        }
                        else
                        {
                            numbers[i] |= ( bitFromFirstNumber << a );
                            numbers[i - 1] ^= ( 1L << a );
                        }
                    }
                    else
                    {
                        continue;
                    }
                }
            }

            for(int num = 0; num < numbers.Length; num++)
            {
                numbers[num] = ~numbers[num];
                numbers[num] &= ~( 1L << 63 );
            }

            for(int b = 0; b < numbers.Length; b++)
            {
                string number = Convert.ToString(numbers[b] , 2).PadLeft(63 , '0');
                long nums = Convert.ToInt64(number , 2);
                Console.WriteLine(nums + " " + number);
            }
        }
    }
}