题解 | #多部门的打工人#

class Nowcoder:
    name = None
    ID = None
    num = None

    def __init__(self, name, ID, num) -> None:
        self.name = name
        self.ID = ID
        self.num = num

    def printInformation(self, name, ID, num, language):
        print(f"{name}'s ID is {ID}, and his or her number of signing in is {num}.")
        print(language)


class IT(Nowcoder):
    language = None

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


class Designer(Nowcoder):
    color = None

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


name1, ID1, num1, language1 = input().split()
name2, ID2, num2, color2 = input().split()
it = IT(name1, ID1, num1, language1)
it.printInformation(name1, ID1, num1, language1)
designer = Designer(name2, ID2, num2, color2)
designer.printInformation(name2, ID2, num2, color2)