题解 | #打工人的统计#

class Nowcoder():
    days = 0

    def __init__(self, name, ID, num):
        self.name = name
        self.ID = ID
        self.num = num
        self.days += 1

    def print(self):
        print(self.name, self.ID, self.num, self.days, sep='\n')

a, b, c = input().split()
niuniu = Nowcoder(a, b, c)
Nowcoder.print(niuniu)
d, e, f = input().split()
niumei = Nowcoder(d, e, f)
Nowcoder.print(niumei)