1. updated area (unfinished)

    Closed
    #63827994 98 31 148 0

  2. updated area

    Closed
    #63827457 34 6 104 0

  3. updated area

    Closed
    #63827240 3 12 12 0

  4. updated area (unfinished)

    Closed
    #63824980 13 8 30 0

  5. updated area

    Closed
    #63824737 5 0 1 0

  6. removed useless line

    Closed
    #63824700 78 7 89 0

  7. removed useless points of useless line

    Closed
    #63824652 171 24 155 0

  8. updated area

    Closed
    #63824486 4 6 5 0

  9. updated area

    Closed
    #63824231 33 11 64 0

  10. updated area

    Closed
    #63823976 13 8 9 0

  11. updated area

    Closed
    #63823842 26 16 40 0

  12. updated area

    Closed
    #63823387 45 2 79 0

  13. updated area

    Closed
    #63823290 77 18 142 0

  14. updated area

    Closed
    #63822568 3 3 15 0

  15. updated area

    Closed
    #63822482 17 5 22 0

  16. updated area

    Closed
    #63822325 32 14 97 0

  17. updated area

    Closed
    #63821963 1 7 0 0

  18. updated area

    Closed
    #63821930 6 5 13 0

  19. updated area

    Closed
    #63821842 11 25 32 0

  20. updated area

    Closed
    #63820970 11 25 74 0