题解 | #多部门的打工人#

class Nowcoder:

    def __init__(self,name,ID,num):
        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):
        super().__init__(name, ID, num)
        self.language=language
    
    def printInformation(self):
        super().printInformation()
        print(self.language)




class Designer(Nowcoder):

    def __init__(self, name, ID, num,color):
        super().__init__(name, ID, num)
        self.color=color
    
    def printInformation(self):
        super().printInformation()
        print(self.color)
    
    
str1=input().split()
str2=input().split()

niu1=IT(str1[0],str1[1],str1[2],str1[3])
niu2=Designer(str2[0],str2[1],str2[2],str2[3])

niu1.printInformation()
niu2.printInformation()