题解 | #班级管理#

class Student():

    def __init__(self, name, number, mark, grade) -> None:
        self.name = name
        self.number = number
        self.mark = mark
        self.grade = grade
        self.assignments_count = len(grade.split(' '))

    def print_info(self):
        print(f"""{self.name}'s student number is {self.number}, and his grade is {self.mark}. He submitted {self.assignments_count} assignments, each with a grade of {self.grade}""")
    
name = input()
number = input()
mark = input()
grade = input()

student1 = Student(name, number, mark, grade)
student1.print_info()