1. work on self intersection

    Closed
    #76829481 0 4 0 0

  2. work on self intersection

    Closed
    #76829414 0 0 1 0

  3. work on self intersection

    Closed
    #76829346 1 1 0 0

  4. work on self intersection

    Closed
    #76829192 3 3 1 0

  5. work on self intersection

    Closed
    #76829137 2 2 0 0

  6. work on self intersection

    Closed
    #76829096 0 3 2 0

  7. work on self intersection

    Closed
    #76829059 2 3 3 0

  8. work on self intersection

    Closed
    #76828994 2 2 1 0

  9. work on self intersection

    Closed
    #76828945 5 6 0 0

  10. work on self intersection

    Closed
    #76828806 1 2 2 0

  11. work on self intersection

    Closed
    #76828766 4 5 0 0

  12. work on self intersection

    Closed
    #76828615 0 1 0 0

  13. work on self intersection

    Closed
    #76828551 7 5 4 0

  14. work on duplicate nodes

    Closed
    #76828439 0 3 3 0

  15. work on duplicate nodes

    Closed
    #76828373 0 3 0 0

  16. work on duplicate nodes

    Closed
    #76828287 1 2 1 0

  17. work on duplicate nodes

    Closed
    #76828236 1 3 1 0

  18. work on duplicate nodes

    Closed
    #76828173 0 1 3 0

  19. work on duplicate nodes

    Closed
    #76828122 0 1 1 0

  20. work on self intersection

    Closed
    #76670680 1 5 0 0