Problems
Arena
시즌 2 다이아몬드 2
Condition 시즌 2에 다이아몬드 2 달성85
Season 2021 — Diamond III
Condition Reached Diamond III in Season 202194
시즌 3 다이아몬드 2
Condition 시즌 3에 다이아몬드 2 달성126
Formula Completion Game
4 1 5 5 5 = 38
Condition Participated in the 1st Silver Cup215
Inha University Programming Contest 2022
Condition Solved 1 or more problems in Inha University Programming Contest 2022, or in its open contest293
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
Goms Party
Condition Solved 1 or more problems in the 1st Gomgom Cup591
Midsummer Memories
Condition Achieve a score of over 1,800 in the Postcard Decoration Event 20221.4K
Merry Christmas 2021
Solved a problem in Christmas or Christmas Eve 2021
Condition Solve 1 or more previously unsolved problems between 6:00 AM on December 24, 2021 and 6:00 AM on December 26, 20213.5K
100 Days of Consistency
Condition Achieve max streak of 100 days4.6K
Icons: Dark Mode
Icons in solved.ac, now in dark mode.
Condition (Hidden)5K
God's Queries on This Wonderful Arrays!
Seeing that the value written in the Nth sequence in front of your house changes every day, you became angry and decided to sue Hanbyeol.
Condition Solve 1 or more problems which has '수열' or '쿼리' in its Korean version of the title, at some point after March 22, 20226.8K
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 days13K