题解 | #多部门的打工人#

class Nowcoder:
    def __init__(self,name,ID,num) -> None:
        self.name=name
        self.ID=ID
        self.num=num
    
    def printInformation(self):
        print(f"{self.name}'s ID is {self.ID}, and his or her number of signing in is {self.num}.")
    
class IT(Nowcoder):
    def __init__(self, name, ID, num, language) -> None:
        super().__init__(name, ID, num)
        self.language=language

    def printInformation(self):
        return super().printInformation(),print(self.language)


class Designer(Nowcoder):
    def __init__(self, name, ID, num,color) -> None:
        super().__init__(name, ID, num)
        self.color=color
    
    def printInformation(self):
        return super().printInformation(),print(self.color)

a1,b1,c1,d1=input().split()
n1=IT(a1,b1,c1,d1)
n1.printInformation()

a2,b2,c2,d2=input().split()
n2=IT(a2,b2,c2,d2)
n2.printInformation()