# ==============================================================
# -*- encoding: utf-8 -*-# 
# !/usr/bin/env python
# 
#  @Version: 
#  @Author: RunningMan
#  @File: run.py
#  @Create Time: 2020/1/14 18:00
# ==============================================================


def aa():
    print("aaaa")


def bb():
    print("bbbb")
