希望有人解答，关于python的

刚刚学python，对于细节不了解，没什么思路，希望可以收获解答。用python写，希望可以给点思路

import random


class Student:
    def __init__(self, id, name, score):
        self.id = id
        self.name = name
        self.score = score


# 插入两个学生
def Insert_student(Student_table, student):
    Student_table.append(student)
    # Student_table.append(Student(12345, 'haha', 88))
    # Student_table.append(Student(12346, 'nini', 90))


# 删除一个学生
def delet_student_byIndex(Student_table, index):
    del Student_table[index]


# 根据学号查找学生
def find_studen_byId(Student_table, id):
    for i in Student_table:
        if i.id == id:
            print("学号:{},姓名:{},分数:{}".format(i.id, i.name, i.score))


# 输出学生人数
def numOfStudent(Student_table):
    return len(Student_table)


def PrintTop3(Student_table):
    temp_list = sorted(Student_table, key=lambda x: x.score, reverse=True)
    for i in temp_list[:3]:
        print("学号:{},姓名:{},分数:{}".format(i.id, i.name, i.score))


def OddStudent(Student_table):
    for i in Student_table:
        if i.id % 2:
            print("学号:{},姓名:{},分数:{}".format(i.id, i.name, i.score))


if __name__ == '__main__':
    # 顺序表
    Student_table = [Student(random.randint(10000, 99999), ''.join([chr(random.randint(97, 122)) for i in range(3)]),
                             random.randint(0, 100)) for j in range(12)]
    Insert_student(Student_table, Student(12345, 'haha', 88))
    Insert_student(Student_table, Student(12346, 'nini', 90))
    print()
    delet_student_byIndex(Student_table, 2)
    print()
    find_studen_byId(Student_table, 12345)
    print()
    PrintTop3(Student_table)
    print()
    OddStudent(Student_table)