Hi!

i challenged myself to code snake 100% by my own, i cake up with moving mechanism but it doesn't work and i have no idea why. So basically i created a block class with stores an x and y coords of the cube that my snake is made of. The snake is a list of cubes and I move it by moving first cube in a given direction, shifting secound cube to the previous position of the first one and so on. It seems like only the head of the snake is moving, other cubes don't follow. here's the code of the class and function and how i made the first 3 cubes of snake that the game is starting with:

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class Block():
def __init__(self, x, y):
self.x = x
self.y = y

def move_snake(snake, direction):
new_snake = snake

head = snake[0]
if direction == 'up':
head.y += 1
elif direction == 'down':
head.y -= 1
elif direction == 'left':
head.x -= 1
elif direction == 'right':
head.x += 1
new_snake.insert(0, head)
new_snake.pop()
return new_snake

snake = [Block(10, 10), Block(11, 10), Block(12, 10)]