Garífuna, Lokono and Kari’ña Year IOL 2021 Round Team Contest Number Problem 1 Languages Garífuna (Arawakan) Lokono (Arawakan) Kari’ña (Cariban) Authors André Nikulin Milena Veneva Download Problem Problems Bulgarian Chinese (正體) Chinese (简体) Czech Dutch English English (A) Estonian Finnish French German Hungarian Japanese Korean Latvian † Norwegian Polish † Portuguese (B) Romanian Russian Slovenian Spanish Swedish Ukrainian Download Solution Solutions Bulgarian Chinese (正體) Chinese (简体) Czech Dutch English English (A) Estonian Finnish French German Hungarian Japanese Korean Latvian † Norwegian Polish † Portuguese (B) Romanian Russian Slovenian Spanish Swedish Ukrainian