#!/usr/bin/env python3
#-*- coding:utf-8 -*-

## Variable

# int
a = 1
b = 0xF

# float
a = 1.123
b = 1.2e10

# str
a = 'string'  # this is a comment
b = "string"
c = """ multi-line
string
"""

"""
This is a docstring
It is used to explain something
"""