from itertools import product
import os
import string

chars = []
digits = []

chars += string.ascii_lowercase
chars += string.ascii_uppercase

digits += string.digits

charscombo = map("".join, product(chars, repeat=3))
digitcombo = map("".join, product(chars, repeat=3))

intstring = "zzzzzzzyyyyyyyfffffffjjjjjffffff"

for char in charscombo:
  for dgt in digitcombo:
    completestring = dgt + intstring + char
    execall = "./key.exe " + completestring

    result = os.system(execall)

    if(result == 256):
      with open("test.txt", "a") as answerfile:
        answerfile.write(completestring)
        answerfile.write('\n')


print("done")