#!/usr/bin/env python3
# -*- coding: utf-8 -*-
'''

title=check string matches pattern
cid=1

- 1. exactly match            @ hello
- 2. regular expression match @ `1\d{10}`
- 3. format string match      @ `%s%d`
- 4. with Chinese      @ 中文

'''
## for Chinese display
import sys,io,platform
if(platform.system()=='Windows'):
   import sys,io
   sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='utf8')

print("hello")
print("13905120512")
print("abc123")

print("中文")
