rules = [
('682', 1, 0),
('614', 0, 1),
('206', 0, 2),
('738', 0, 0),
('380', 0, 1)
]

def check(guess, correct):
  right_in_place = 0
  right_wrong_place = 0
  for i in range(3):
    if guess[i] in correct:
      if guess[i] == correct[i]:
        right_in_place += 1
      else:
        right_wrong_place += 1
  return right_in_place, right_wrong_place

solutions = []
for n in range(1000):
  trial = "{:03d}".format(n)
  valid = True
  for guess, right_in_place, right_wrong_place in rules:
    rp, rw = check(guess, trial)
    if rp != right_in_place or rw != right_wrong_place:
      valid = False
      break
  if valid:
    solutions.append(trial)

print(solutions)