old_contents: import hashlib
  
  
  puzzle_input = 'iwrupvqb'
  
new_contents: import hashlib
  
  
  puzzle_input = b'iwrupvqb'
  number = 100000
  
  while True:
      key = puzzle_input + str(number).encode()
      if hashlib.md5(key).hexdigest()[:5] == '00000':
          break
      number += 1
  
  print(number)
  
  # Runs way faster than I expected, lol
  
  
  # My answer: 346386
  
subject: Complete day 4 part 1