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Python Object-Oriented Python Dice Roller Compare and Contrast

Code Challenge

We'd like to compare songs by their length, which is measured in whole seconds. Create an int method that should return the length of the song. Then, create the following comparison methods: eq, lt, gt, le and ge.

songs.py
class Song:
    def __init__(self, artist, title, length):
        self.artist = artist
        self.title = title
        self.length = length

    def __int__(self):
        return self.length
    def __eq__(self,other):
        return int(self) == other
    def __lt__(self,other):
        return int(self) < other
    def __gt__(self,other):
        return int(slef) > other
    def __le__(self,other):
        return int(self) < other or  int(self) == other
    def __ge__(self,other):
        return int(self) > other or  int(self) == other