In this game, the application randomly determines a sample size of numbers. Within the sample, a number is assigned the lucky number.

Your job is to find the lucky number programmatically using as few guesses as possible.

Write a function that consistently finds the lucky number with the least number of guesses.

<div data-value="32" class="number n32">32</div>

Each number is wrapped in a div that contains the data attribute value which stores the numeric value of the number. Remember, "32" is different from 32.

Each number has two classes when the application initializes:

• number
• n[X]

The number class can be used to identify all of the available numbers on the page.

The second class, n[X] is unique to each number and can be used to identify a specific number on the page. The naming of the unique class follows a simple pattern: the number prefixed with the letter "n". For example, number 32’s unique class will be n32.

HINT: You’ll need to make use of both of these classes when writing your algorithm to find the lucky number.

Use the guess() function to make a guess:

guess(number);

guess() accepts one argument which is the name of the unique class for a given number. For example, if you want to guess 32, write guess('.n32');.

Each guess will return one of three results:

• higher The lucky number is higher than your guess
• lower The lucky number is lower than your guess
• win You guessed the lucky number