from datetime import datetime

def days_between(date_from: str, date_to: str) -> int:
    # Parsea ambas fechas y retorna la diferencia en días
    date1 = datetime.strptime(date_from, "%Y-%m-%d").date()
    date2 = datetime.strptime(date_to, "%Y-%m-%d").date()
    between = (date2 - date1).days
    return between