Problems
Arena
펭귄과 함께 마작을
Condition (Hidden)1K
365 Days of Brilliance
Condition Achieve max streak of 365 days909
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, 20225.8K
200 Days of Diligence
Condition Achieve max streak of 200 days1.9K
All Solve! — Bronze IV
Condition Solved every Bronze IV problem after November 30th, 2021527
All Solve! — Bronze V
Condition Solved every Bronze V problem after November 30th, 20212.3K
100 Days of Consistency
Condition Achieve max streak of 100 days4K
30 Days of Sincerity
Condition Achieve max streak of 30 days11K