Problems
Arena
GBS Coding Contest 2022
Condition Participated in GBS Coding Contest 2022, or solved 2 or more problems in its open contest184
Full Binary Christmas Tree
Condition Reach level 4 or deeper on the deepest ornament card in the Make a Tree event, 20221.1K
2022 1st Calculus, Probability, and Statistics Cup
Condition Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup360
2022 Seoul Cyber University Programming Contest
Condition Participated in 2022 Seoul Cyber University Programming Contest, or solved 1 or more problems in its open contest340
Walking Through the Winter Forest
To feel the beauty of snowflakes, one must endure the cold.
Condition Solved 1 or more problems in the Invitation of the Winter Forest466
Icons: Dark Mode
Icons in solved.ac, now in dark mode.
Condition (Hidden)4.1K
Green Matrix Grid: Dark Mode
More epic green matrix grid
Condition (Hidden)8.1K
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 shop2.4K
All Solve! — Bronze V
Condition Solved every Bronze V problem after November 30th, 20212.1K
30 Days of Sincerity
Condition Achieve max streak of 30 days10K
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 shop1.3K