Memory-game

List of tasks:

1. Import turtle and random module. (Taras7776, Лозовий Тарас)
2. Set the screen and also choose the background color of the output screen window. (Taras7776, Лозовий Тарас)
3. Define a function for making a square for the base of the game. (Taras7776, Лозовий Тарас)
4. Define a function to keep a check of the index number. (Bossanova567, Цвик Ярослав)
5. Define a function to make the game user-friendly i.e user click. (Bossanova567, Цвик Ярослав)
6. Write a function to draw tiles on the square base defined in step 3. (qobgry, Пасічник Ярослав)
7. Use the shuffle() function to shuffle the numbers placed on the square tiles in the square box. (qobgry, Пасічник Ярослав)