I changed another way for solving this, but it prompt Didn't get D20's...I also ran it in my Pycham, it works, but not h

import random


class Die:
    def __init__(self, sides=2):
        if sides < 2:
            raise ValueError("Can't have fewer than two sides")
        self.sides = sides
        self.value = random.randint(1, sides)

    def __int__(self):
        return self.value

    def __add__(self, other):
        return int(self) + other

    def __radd__(self, other):
        return self + other

class D20(Die):
    def __init__(self):
        super().__init__(sides = 20)

import dice

class Hand(list):

    #when initiation self is always empty
    def __init__(self, times):
        #super().__init__()
        for _ in range(times):
            self.append(dice.D20().value)

    @classmethod
    def roll(cls, times = 0):
        return cls(times)

    @property
    def total(self):
        return sum(self)