using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(IncrementByOne("923"));

    }

    // Given "originalNumber" increment each digit by 1

    // For example if given "123" you'd return "234"

    // For the 9 case make it 10, for example "934" becomes "1045"

    public static string IncrementByOne(string originalNumber)

    {

    }

}