#!/usr/bin/env python

import os

if __name__ == "__main__":
    for i in range(0, 21):
        res = 322424845 - i
        print(res)
        os.system("echo " + str(res) + " | ~/level03")

8a8f23f365c0e9f05e0cf406c776ec549350fafd
<mask token>

<mask token>
if __name__ == '__main__':
    for i in range(0, 21):
        res = 322424845 - i
        print(res)
        os.system('echo ' + str(res) + ' | ~/level03')

import os
if __name__ == '__main__':
    for i in range(0, 21):
        res = 322424845 - i
        print(res)
        os.system('echo ' + str(res) + ' | ~/level03')

#!/usr/bin/env python

import os

if __name__ == "__main__":
    for i in range(0, 21):
        res = 322424845 - i
        print(res)
        os.system("echo " + str(res) + " | ~/level03")
