C# Puzzle within a puzzle, can't figure it out

Question

I need help with this puzzle of C#: Its a fill in the blanks game and the answers can be one of the following to the 7 spaces

Blanks look like this _ and are highlighted & there are 7 of them

The next part of the puzzle is What C# function can i call to replace the for loop and insert to satisfy ‘result == ?’ in the code below:

    var answer = "Please help me with this puzzle please"; 

    var words = new[] { "Please", "help", "me", "with", "this", "puzzle", "please" }; 

    var result = ?

    if ( result == answer )
    Console.WriteLine(“Correct!”);

Im guessing for this you will need somekind of linq query which will just fit in, but how ?

I'm personally mind blown since im not a fan of C#

Answer 1

Solved. Basically just try out a few things, some other things are pretty logical (e.g. the while(wordCount < 4) due to the wordCount incrementing). Other things are just modulo arithmetic stuff which make the challenge a little bit harder. (Like x % 1 is always true).

using System;

class Programm
{
    static void Main()
    {
        var answer = "Please help me with this puzzle please"; 
        var words = new[] { "Please", "help", "me", "with", "this", "puzzle", "please" };

        var result = "";
        var wordCount = 0;

        for (var iCount = 12; iCount > 0; iCount--)
        {
            while (wordCount < 4) //less than because word count get's incremented
            {
                if (iCount % 1 == 0)
                {
                    result += words[wordCount]; 
                    result += " ";
                    wordCount++;
                }

                if ((iCount * 6) == 24)
                {
                    result += words[wordCount]; 
                    result += " ";
                    wordCount++;
                }
                iCount--;
            }

            if (iCount % 3 != 1)
                continue;

            result += words[wordCount]; 

            if (wordCount != 6)
                result += " ";

            wordCount += 1;
        }

        Console.WriteLine("Result: " + result);

        if ( result == answer )
            Console.WriteLine("Correct!");
        else
            Console.WriteLine("FAIL!");
    }
}