Correct Solutions by,
- Toshihiro Shimizu, Kawasaki, Japan
- Tomas Jurik, Kosice, Slovakia
- Xagani Gasımov, Baku, Azerbaijan
- Hasan Zubeyr Demir, Özel Çaglayan Fen Lisesi, Ankara
- Ömer Avcı, Bogaziçi University
- Batuhan Bayır, Ankara University
- Solution: http://www.fen.bilkent.edu.tr/~cvmath/Problem/1710a.pdf