from typing import List, Any
from sys import platform


if platform == "win32":
    from ctypes import windll, c_long, Structure
    STD_OUTPUT_HANDLE = -11
    STDHANDLE = windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE)

    class COORDSET(Structure):
        _fields_ = [("X", c_long), ("Y", c_long)]

    def set_cursor_position(x: int, y: int) -> None:
        windll.kernel32.SetConsoleCursorPosition(STDHANDLE, COORDSET(x, y))
else:
    def set_cursor_position(x: int, y: int) -> None:
        print(f"\033[{x};{y}H")


class Screen:
    def __init__(
        self,
        width: int,
        height: int,
        fill_object: Any = None
    ) -> None:
        self.width: int = width
        self.height: int = height
        self.frame: List[List[Any]] = \
            [[fill_object] * width for line in range(height)]

    def __getitem__(self, key: int) -> List[Any]:
        return self.frame[key]

    def fill(self, fill_object: Any = None) -> None:
        self.frame: List[List[Any]] = \
            [[fill_object] * width for line in range(height)]

    def print(self) -> None:
        set_cursor_position(0, 0)
        for line in self.frame:
            for point in line:
                print(point, end='')
            print()