**Reference**:- Erik D. Demaine and Joseph O'Rourke, “Open Problems from CCCG 2003”, in
*Proceedings of the 16th Canadian Conference on Computational Geometry (CCCG 2004)*, Montréal, Québec, Canada, August 9–11, 2004, pages 209–211. **Comments**:- This paper is also available from the electronic proceedings as http://www.cs.concordia.ca/cccg/papers/open03.pdf.
**Updates**:- The solution to Ferran Hurtado's “Painting a Polyhedron” problem, along with closely related results, is now published: Richard Nowakowski and Norbert Zeh, “Boundary-Optimal Triangulation Flooding”, in
*Proceedings of ISAAC 2004*. **Length**:- The paper is 4 pages.
**Availability**:- The paper is available in PostScript (790k), gzipped PostScript (432k), and PDF (86k).
- See information on file formats.
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**Related papers**:- CCCG2010Open (Open Problems from CCCG 2010)
- CCCG2009Open (Open Problems from CCCG 2009)
- CCCG2008Open (Open Problems from CCCG 2008)
- CCCG2007Open (Open Problems from CCCG 2007)
- CCCG2006Open (Open Problems from CCCG 2006)
- CCCG2004Open (Open Problems from CCCG 2004)
- CCCG2002Open (Open Problems from CCCG 2002)
- CCCG2001Open (Open Problems from CCCG 2001)
- CCCG2000Open (Open Problems from CCCG 2000)
- CCCG99Open (Open Problems from CCCG'99)

See also other papers by Erik Demaine.

Last updated September 17, 2018 by Erik Demaine.