#-------------------------------------------------------------------------------
# Name:        РјРѕРґСѓР»СЊ1
# Purpose:
#
# Author:      Vatslav
#
# Created:     10.10.2012
# Copyright:   (c) Vatslav 2012
# Licence:     <your licence>
#-------------------------------------------------------------------------------

def main():
    print('GO')

if __name__ == '__main__':
    main()

a=2