#Author:xubojoy
# import login


msg = '我爱北京天安门'

print(msg)
print(msg.encode('utf-8'))
print(msg.encode('utf-8').decode())





'''import sys
import os

print(sys.path)
print(sys.argv)

com_res = os.open()

print(com_res)'''

#三元运算
a = 10
b = 11
c = 20
d = a if a > b else c