题解 | #班级管理#

import sys

a = []

for line in sys.stdin:
    a.append(line.strip())


class Student(object):
    def __init__(self, name, number, score, grade):
        self.name = name
        self.number = number
        self.score = score
        self.grade = grade

    def p(self):
        print(
            self.name
            + "'s student number is "
            + self.number
            + ", and his grade is "
            + self.score
            + ". He submitted "
            + str(len(self.grade.split(" ")))
            + " assignments, each with a grade of "
            + self.grade
        )

stu = Student(a[0],a[1],a[2],a[3])
stu.p()