BitSequenceExchange

BitSequenceExchange

using System;

    class BitSequenceExchange
    {
        static void Main(string[] args)
        {
          
            uint number = uint.Parse(Console.ReadLine());
         
            
            uint bits_3_4_5 = (number >> 3) & 7;
            uint bits_24_25_26 = (number >> 24) & 7;


            // Create new number, where the bits 3,4,5 move to position 24,25,26 and the bits 24,25,26 move to position 3,4,5:
            uint newByteNumber = (bits_3_4_5 << 24) | (bits_24_25_26 << 3);
           
            uint mask = (7 << 3) | (7 << 24);
        
            //Create new number from the given number, where the bits at position 3,4,5,24,25,26 change to 0 via (number & ~mask)
            number = (number & ~mask)|newByteNumber;
            Console.WriteLine(number);

        }
    }