import hashlib
md5=hashlib.md5()
md5.update('how to use md5 i'.encode('utf-8'))
md5.update('python hashlib'.encode('utf-8'))
print(md5.hexdigest())
# your code goes here
# your code goes here
aW1wb3J0IGhhc2hsaWIKbWQ1PWhhc2hsaWIubWQ1KCkKbWQ1LnVwZGF0ZSgnaG93IHRvIHVzZSBtZDUgaScuZW5jb2RlKCd1dGYtOCcpKQptZDUudXBkYXRlKCdweXRob24gaGFzaGxpYicuZW5jb2RlKCd1dGYtOCcpKQpwcmludChtZDUuaGV4ZGlnZXN0KCkpCiMgeW91ciBjb2RlIGdvZXMgaGVyZQojIHlvdXIgY29kZSBnb2VzIGhlcmU=