<s> import sys <EOL> from coinmessage import decrypt_message <EOL> USAGE = """<STR_LIT>""" % sys . argv [ <NUM_LIT:0> ] <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> if len ( sys . argv ) != <NUM_LIT:3> : <EOL> sys . exit ( USAGE ) <EOL> public_key , message = sys . argv [ <NUM_LIT:1> : ] <EOL> if len ( public_key ) != <NUM_LIT> : <EOL> sys . exit ( USAGE ) <EOL> print decrypt_message ( public_key , message ) </s>
