# -*- coding: utf-8 -*-
"""
Created on Tue Jul  3 11:21:29 2018

@author: DELL
"""
l = "hello world!"
for i in l:
    print(i)

994e72d08862d82672ec53a7d4b66f7d6c743bde
<mask token>

<mask token>
for i in l:
    print(i)

<mask token>
l = 'hello world!'
for i in l:
    print(i)

# -*- coding: utf-8 -*-
"""
Created on Tue Jul  3 11:21:29 2018

@author: DELL
"""
l = "hello world!"
for i in l:
    print(i)
