# -*- coding: utf-8 -*-
"""
Created on Tue Oct 29 21:32:15 2019

@author: user
"""

import sys  
params1 = sys.argv[1]
params2 = sys.argv[2]
params3 = sys.argv[3] #即為獲取到的PHP傳入python的入口引數
print(params1+params2+params3+params1+params2+params3);