Tan Yang13,163 Points
I ran my code in Pycham it works, but it doesn't work here, please help to find the reason, really appreciate!
Bummer: Try again! I don't get the point!
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)
from dice import D20 class Hand(list): def __init__(self, lst): super().__init__(lst) @classmethod def roll(cls, times = 0): lst =  for _ in range(times): lst.append(dice.D20().value) return cls(lst) @property def total(self): return sum(self)
Steven Parker155,229 Points
When you "roll", your "hand" should contain D20's, not just their values. And since you imported D20 itself, you don't need to "dice" prefix. So instead of "
dice.D20().value", just write "
Also, it's not necessary to override "