pasul 1) = > 1972 + 8903 - 4257 = 10875 - 4257 = 6618
pasul 2) = > 55555 + 6618 - 22222 = 62173 - 22222 = 39951
pasul 3) = > 1000000 - 39951 = 960049
pasul 1) = > 45678 + 65656 + 6565 - 1000 = 111334 + 6565 - 1000= 117899 - 1000 = 116899
pasul 2) = > 888888 - 116899 + 54876 = 771989 + 54876 = 826865
pasul 3) => 999999 - 826865 = 173134