题解 | 班级管理

class P:
    def __init__(self) -> None:
        self.name = input()
        self.id = input()
        self.score = int(input())
        self.grade = list(input().split(" "))
    def Pt(self):
        print(f"{self.name}'s student number is {self.id}, and his grade is {self.score}. He submitted {len(self.grade)} assignments, each with a grade of {' '.join(self.grade)}")
a = P()
a.Pt()

__init__是基本属性information，def是action