# -*- coding: utf-8 -*- 
# 使用模块module glcountry

import glcountry
print (glcountry.country_name('CN'))
print (glcountry.country_name('SG'))
print (glcountry.country_name('ZZ'))
print (glcountry.country_name('ABC'))
print (glcountry.country_name(''))

