Problems
Arena
시즌 3 골드 4
Condition 시즌 3에 골드 4 달성7K
시즌 2 골드 4
Condition 시즌 2에 골드 4 달성5.1K
ICPC World Finals Dhaka
Condition Participated in ICPC World Finals Dhaka Cheering Event871
Midsummer Memories
Condition Achieve a score of over 1,800 in the Postcard Decoration Event 20221.4K
Season 2021 — Silver II
Condition Reached Silver II in Season 20215K
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
100 Days of Consistency
Condition Achieve max streak of 100 days4.4K
30 Days of Sincerity
Condition Achieve max streak of 30 days12K