from typing import Tuple


def get_day_month_year(date_str: str) -> Tuple[int, ...]:
    """Returns the day, month and year for a given date string in YYYY-MM-DD format

    Args:
        date_str (str): Date string in YYYY-MM-DD format

    Returns:
        Tuple[int, int, int]: Year, month and day values
    """
    return tuple(int(x) for x in date_str.split("-"))