Problems
Arena
30 Days of Sincerity
Condition Achieve max streak of 30 days10K
100 Days of Consistency
Condition Achieve max streak of 100 days3.7K
All Solve! — Bronze V
Condition Solved every Bronze V problem after November 30th, 20212.2K
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 shop2.5K
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, 20225.4K
Green Matrix Grid: Dark Mode
More epic green matrix grid
Condition (Hidden)8.4K
펭귄과 함께 마작을
Condition (Hidden)839
노트북 스티커
새로 받은 스티커를 붙일 자리가 없어
Condition 코인샵에서 구매 후 사용119