6 length otps file generator

Generate-OTPs-File

import random


def generate_otp():
	# return ''.join([str(random.randint(0, 9)) for x in range(6)])	# shorthand
	num_co = ''
	for x in range(6):
		num_co += str(random.randint(0, 9))
	return num_co


def main():
	otps = list()
	otps_file = open('otps_file.txt', 'a+')
	i = 0;
	while True:
		otp = generate_otp()
		if i >= (9**6):
			break;
		if otp not in otps:
			print(f'adding {otp} to the file...')
			otps.append(otp)
			otps_file.write(f'{otp}\n')
			i += 1
	print(otps)
	print(len(otps))
	print('000000' in otps)


if __name__ == '__main__':
	main()