Kewa Year IOL 2025 Round Individual Contest Number Problem 4 Language Kewa (Trans–New Guinea) Author Samuel Ahmed Download Problem Problems Deutsch Eesti English English (US) Español Français Latviešu Magyar Nederlands Polski Português (Brasil) Română Slovenščina Suomi Svenska Türkçe Čeština Ελληνικά Български Русский Українська ไทย 中文(简体) 中文(繁體) 日本語 한국어 Best Solutions Name Team Jaehyun Lee Korea Sol