Correct Solutions by,
- Toshihiro Shimizu Kawasaki, Japan
- Haruhisa Oda Tokyo, Japan
- Selim Halykov Saparmurat Turkmenbashy Specialized Comprehensive School
- Mustafa Akdağ Boğaziçi University
- Roger Bengtsson Lund, Sweden
- Mustafa Burak Topal İstanbul
- Mümtaz Ulaş Keskin Erciyes University
Çözümü: http://www.fen.bilkent.edu.tr/~cvmath/Problem/2206a.pdf