adventofcode-2016/05/part02.py

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Python
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2018-01-16 14:03:41 +01:00
#!/usr/bin/env python
import argparse
import hashlib
def main(args):
seq = 0
password = " "
while True:
char_input = "{}{}".format(args.input, seq)
m = hashlib.md5()
m.update(char_input.encode('utf-8'))
h = m.hexdigest()
if h.startswith('00000'):
pos = h[5]
if pos not in "01234567":
seq += 1
continue
pos = int(pos)
char = h[6]
if password[pos] == " ":
password = password[:pos] + char + password[(pos+1):]
print("id: {}, pass: {}, hash: {}".format(seq, password, h))
if " " not in password:
break;
seq += 1
print(password)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='AdventOfCode 2016 Day 01')
parser.add_argument('--input', '-i', action='store', required=True, help='input file')
args = parser.parse_args()
main(args)