题解 | #成绩排序#

class Student:
    def __init__(self, id: int, name: str = None, score: int = 0):
        self.name = name
        self.score = score
        self.id = id

try :

    while True:
        count = int(input())
        sortFunc = int(input())
        students = []
        for i in range(count):
            name, score = input().split()
            score = int(score)
            students.append(Student(i, name, score))
        if sortFunc == 0:
            sortedStudents = sorted(students, key=lambda s: (-s.score, s.id))
        else:
            sortedStudents = sorted(students, key=lambda s: (s.score, s.id))
        for student in sortedStudents:
            print("{} {}".format(student.name, student.score))
except EOFError:
    print()

设计一个学生类，除了姓名和成绩属性之外，再加上一个id属性，判断先后顺序，排序时只需要先比较成绩再比较先后顺序即可。