vwxyzh

1. What this markdown file talking about:
   • Brainstorming of markdown file format for quiz.
   • Finallize the spec.
   • Anything about Quiz Service
2. Can quiz support multi-choice and single-choice?
   • For multi-choice, it is supported natively, this is a sample.
   • For single-choice, we try to check whether only one choice is checked.
   • Single/multi-choice with hint is opening.
3. Can this format handle code block or images like following?

rixtox

#!/usr/bin/python

# Quick and dirty demonstration of CVE-2014-0160 by Jared Stafford (jspenguin@jspenguin.org)
# The author disclaims copyright to this source code.

import sys
import struct
import socket
import time
import select