Problems
Arena
시즌 2 골드 1
Condition 시즌 2에 골드 1 달성4.7K
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 II
Condition Reached Gold II in Season 20212.7K
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
Green Matrix Grid: Dark Mode
More epic green matrix grid
Condition (Hidden)8K
Stars in the Evening Sky
She who has a star in her heart never gets lost in the dark
Condition Bought the background at the coin shop2.4K
All Solve! — Bronze IV
Condition Solved every Bronze IV problem after November 30th, 2021495
All Solve! — Bronze V
Condition Solved every Bronze V problem after November 30th, 20212.1K
100 Days of Consistency
Condition Achieve max streak of 100 days3.5K
ICPC World Finals Moscow
Condition Participated in ICPC World Finals Moscow Cheering Event601
30 Days of Sincerity
Condition Achieve max streak of 30 days10K
Season 2020 — Gold V
Condition Reached Gold V in Season 20201.4K