Problems
Arena
시즌 2 골드 3
Condition 시즌 2에 골드 3 달성5.1K
IOI 2022 Indonesia
Condition Participated in the Cheering Event of IOI 2022 Korean Representatives1.5K
Midsummer Memories
Condition Achieve a score of over 1,800 in the Postcard Decoration Event 20221.4K
Season 2021 — Gold IV
Condition Reached Gold IV 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
30 Days of Sincerity
Condition Achieve max streak of 30 days10K
Season 2020 — Bronze II
Condition Reached Bronze II in Season 20201.2K