GET Academy entrance task

A task given by GET Academy to return for approval. The task is given to gauge some of the knowledge of the applicant.

Task

• With HTML / CSS, create a 3x3 grid.
• Give a number to each square, except for one. Don't duplicate the numbers, all squares should have unique numbers.
• By applyling some logic with JavaScript, clicking a square above, under, left or right to the empty sqare, should move the number from the clicked square to the empty square.
• The goal is to sort the numbers from highest to lowest, by shuffeling the numbers around to achive this.