Problems
Arena
시즌 2 골드 2
Condition 시즌 2에 골드 2 달성4.5K
IOI 2022 Indonesia
Condition Participated in the Cheering Event of IOI 2022 Korean Representatives1.5K
Season 2021 — Gold III
Condition Reached Gold III in Season 20213.2K
Magician of the Library
Celebrated the 2nd anniversary of solved.ac
Condition Solve 1 or more previously unsolved problems between 6:00 AM on May 30, 2022 and 6:00 AM on June 6, 20229.7K