# -*- coding: utf-8 -*-
# dict1.py

c_code = {'Korea': 82, 'US':1, 'China':86, 'Germay':81}
print(c_code['Korea'])
print(c_code.keys())
print(c_code.values())
print(c_code.items())

for k, v in c_code.items():
    print("key: ", k, "value: ", v)
    

if 'Korea' in c_code.keys():
    print('Korea exists.')
else:
    print('Add country code for Korea.')