Problems
Arena
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
Goms Party
Condition Solved 1 or more problems in the 1st Gomgom Cup591
Sogang Freshman Programming Contest 2022
This problem is too easy. It is very trivial.
Condition Participated in 2022 Sogang University Freshman Contest, or solved more than 2 problems in its open contest336
Icons: Dark Mode
Icons in solved.ac, now in dark mode.
Condition (Hidden)4.7K
Green Matrix Grid: Dark Mode
More epic green matrix grid
Condition (Hidden)9.7K
Formula Completion Game
4 1 5 5 5 = 38
Condition Participated in the 1st Silver Cup215
200 Days of Diligence
Condition Achieve max streak of 200 days2.1K
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 shop2.7K
All Solve! — Bronze V
Condition Solved every Bronze V problem after November 30th, 20212.4K
TRICK|TREAT 2021
Solved a problem in Halloween 2021
Condition Solved previously unsolved problem at between October 31st, 2021 06:00 and November 1st, 2021 06:00 (KST)2.6K
100 Days of Consistency
Condition Achieve max streak of 100 days4.4K
30 Days of Sincerity
Condition Achieve max streak of 30 days12K
If you need more burgers or coke, please feel free to ask our staff
We will eat burgers if you ask us
Condition Participated in EtvycAuRLZpb6hhe86x0, or bought the background at the coin shop1.4K
Season 2020 — Bronze IV
Condition Reached Bronze IV in Season 20201K