Emoji/Indonesian Year IOL 2017 Round Team Contest Number Problem 1 Language Indonesian Writing System Emoji Author Boris Iomdin Download Problem Problems † Armenian Bulgarian Chinese (正體) Chinese (简体) Czech Dutch English Estonian French Hungarian Japanese Korean Latvian Polish Portuguese Romanian Russian Slovenian Spanish Swedish Turkish Ukrainian Download Solution Solutions † Armenian Bulgarian Chinese (正體) Chinese (简体) Czech Dutch English Estonian French Hungarian Japanese Korean Latvian Polish Portuguese Romanian Russian Slovenian Spanish Swedish Turkish Ukrainian