<gh_stars>0
__author__ = 'wnduan'

import itertools

helo(itertools)

#
# NAME = 'Duan'
# name = 'Weining'
# a = 2
# b = 3
#
# def show_name():
#     print NAME
#     print name
#     a = a + b
#     print c
#
# if __name__ == '__main__':
#     show_name()
__author__ = 'wnduan'

import itertools

helo(itertools)

#
# NAME = 'Duan'
# name = 'Weining'
# a = 2
# b = 3
#
# def show_name():
#     print NAME
#     print name
#     a = a + b
#     print c
#
# if __name__ == '__main__':
#     show_name()
# # NAME = 'Duan' # name = 'Weining' # a = 2 # b = 3 # # def show_name(): #     print NAME #     print name #     a = a + b #     print c # # if __name__ == '__main__': #     show_name()