Wambaya Year IOL 2015 Round Individual Contest Number Problem 4 Language Wambaya (West Barkly) Author Ksenia Gilyarova Download Problem Problems Bulgarian Chinese (正體) Chinese (简体) Czech Dutch English (A) English (B) Estonian French Hungarian Japanese Latvian Polish Romanian Russian Slovenian Spanish Swedish Turkish Ukrainian Download Solution Solutions Bulgarian Chinese (正體) Chinese (简体) Czech Dutch English (A) English (B) Estonian French Hungarian Japanese Latvian Polish Romanian Russian Slovenian Spanish Swedish Turkish Ukrainian Best Solutions Name Team Dan Mircea Mirea Romania