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Python Object-Oriented Python Dice Roller RPG Roller

Posted by William Li
William Li
7,950 Points

Challenge Task 2 of 2 [Solved]

I don't think I fully understand the task. To me, my code outputs the correct total but it keeps saying the total is incorrect.

dice.py 
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)
hands.py 
from dice import *

class Hand(list):
    @property
    def total(self):
        return sum(self)

    @classmethod
    def roll(cls,number_of_die):
        thing = cls()
        for _ in range(number_of_die):
            thing.append(D20())
        return thing
Chris Freeman
Chris Freeman
Treehouse Moderator 68,423 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,423 Points

Using your code above, the challenge passes for me. Do you still have problems with this challenge?

William Li
William Li
7,950 Points

Thank you, it works now