题解 | #牛客打工人#

class Nowcoder:
    def __init__(self,name,id,num) -> None:
        self.name=name
        self.id=id
        self.num=num

    def coder_info(self):
        print(self.name)
        print(self.id)
        print(self.num)

NiuNiu = Nowcoder('NiuNiu',100001,678)
NiuNiu.coder_info()