Chalaoshi API
  - /q: query user rate on comments
        Input: signed userid `su`
        Output: likes, dislikes
  
  - /comments/{id}?sort={sort}: comments page for teacher id
        Input: teacher id, sort=[time,rate]
        Output: comments html
  
  - /gpa?course={course}
        Input: course name
        Output: course GPA html for teachers in this course
  
  - /course/url/{name}
        Input: teacher name
        Output: cmczju html, including other teachers who also teach this course

Need more API? Contact: zjuchalaoshi AT protonmail.com