# -*- coding: utf-8 -*-
"""
-------------------------------------------------
   File Name：     Expri3_Exercise1
   Description :
   Author :       George
   date：          2019/4/15
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   Change Activity:
                   2019/4/15:
-------------------------------------------------
"""



def main():

    print('finish')


if __name__ == '__main__':
    main()

'''
#(zip)
x = [i for i in range(0, 50)]
    y = [i for i in range(50,100)]

    dot=tuple(zip(x,y))
    print(dot)
    
    
#(unzip)
 x = [i for i in range(0, 50)]
    y = [i for i in range(50,100)]
    dotzip=zip(x,y)

    unziplist=list(zip(*dotzip))
    x_unzip = unziplist[0]
    y_unzip = unziplist[1]

    print(x_unzip)
    print(y_unzip)
'''