题解 | #多部门的打工人#

import sys

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):
       Nowcoder.__init__(self, name, ID, num)
       self.language = language

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


class Designer(Nowcoder):
    def __init__(self, name, ID, num, color):
       Nowcoder.__init__(self, name, ID, num)
       self.color = color

    def printInformation(self):
        super(Designer, self).printInformation()
        print(self.color)


dagongzai1_data = input().replace("\n", "").split(" ")
dagongzai2_data = input().replace("\n", "").split(" ")


dagongzai1 = IT(dagongzai1_data[0], dagongzai1_data[1],  dagongzai1_data[2],  dagongzai1_data[3])
dagongzai1.printInformation()

dagongzai2 = Designer(dagongzai2_data[0], dagongzai2_data[1],  dagongzai2_data[2],  dagongzai2_data[3])
dagongzai2.printInformation()