Soundex Year IOL 2015 Round Individual Contest Number Problem 3 Author Alexander Piperski 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 Ada Melentyeva Ukraine 1 James Bloxham USA Red