探索走班排课系统的实现与解决方案

CREATE TABLE Teacher (

teacher_id INT AUTO_INCREMENT PRIMARY KEY,

name VARCHAR(255) NOT NULL,

subject VARCHAR(255)

);

CREATE TABLE Course (

course_id INT AUTO_INCREMENT PRIMARY KEY,

name VARCHAR(255) NOT NULL,

teacher_id INT,

FOREIGN KEY (teacher_id) REFERENCES Teacher(teacher_id)

选排课系统

);

CREATE TABLE Classroom (

classroom_id INT AUTO_INCREMENT PRIMARY KEY,

name VARCHAR(255) NOT NULL,

capacity INT

);

def schedule_courses(courses, teachers, classrooms):

schedule = {}

for course in courses:

available_teachers = [t for t in teachers if can_teach(t, course)]

available_classrooms = [c for c in classrooms if can_use(c, course)]

if not available_teachers or not available_classrooms:

return None

selected_teacher = choose_best_teacher(available_teachers, course)

selected_classroom = choose_best_classroom(available_classrooms, course)

schedule[course] = {

"teacher": selected_teacher,

"classroom": selected_classroom

}

return schedule

def can_teach(teacher, course):

# 检查是否符合老师条件

pass

def can_use(classroom, course):

# 检查是否符合教室条件

pass

def choose_best_teacher(teachers, course):

# 根据条件选择最佳老师

pass

def choose_best_classroom(classrooms, course):

# 根据条件选择最佳教室

pass