Python plural russian days / Склонение день/дня/дней

plural.py

def plural_days(n):
    days = ['день', 'дня', 'дней']
    
    if n % 10 == 1 and n % 100 != 11:
        p = 0
    elif 2 <= n % 10 <= 4 and (n % 100 < 10 or n % 100 >= 20):
        p = 1
    else:
        p = 2

    return str(n) + ' ' + days[p]

I did something, I didn’t do something, thanks to everyone, here’s the shortest (it seems to me) code

def plural_days(days: int):
    if days % 10 == 1 and days % 100 != 11:
        return f"{days} день"
    elif 2 <= days % 10 <= 4 and (days % 100 < 10 or days % 100 >= 20):
        return f"{days} дня"
    return f"{days} дней"

😁😁😁

def plural_days(days: int):
    if days % 10 == 1 and days % 100 != 11:
        return f"{days} день"
    return f"{days} дня" if 2 <= days % 10 <= 4 and (days % 100 < 10 or days % 100 >= 20) else f"{days} дней"