一个交作业的小工具

# -*- coding: UTF-8 -*-
import sys
import time
tmp = '''---
title: {title}
tag: algorithm
date: {date}
---
## Description
**Difficulty: {difficulty}**
## Solution
'''
tmp = tmp.format(
    title=sys.argv[2],
    difficulty=sys.argv[3],
    date=time.strftime("%F %H:%M:%S", time.localtime()))
tmp += (r'{% codeblock lang:python %}' + 'nn' + r'{% endcodeblock %}' + 'n')
file = open(sys.argv[1] + '.md', 'w')
file.write(tmp)
file.close()
print(sys.argv[1] + '.md')