Problems
Arena
Season 2020 β Silver III
Condition Reached Silver III in Season 20201.3K
30 Days of Sincerity
Condition Achieve max streak of 30 days10K
100 Days of Consistency
Condition Achieve max streak of 100 days3.7K
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
Pocky Day 2021
Solved a problem in Pocky day 2021
Condition Solved previously unsolved problem at between November 11th, 2021 06:00 and November 12th, 2021 06:00 (KST)3.3K
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
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 'μμ΄' 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)8.3K
Season 2021 β Platinum II
Condition Reached Platinum II in Season 2021237
GBS Coding Contest 2022
Condition Participated in GBS Coding Contest 2022, or solved 2 or more problems in its open contest184
μμ¦ 2 νλν°λ 2
Condition μμ¦ 2μ νλν°λ 2 λ¬μ±331
μμ¦ 3 νλν°λ 2
Condition μμ¦ 3μ νλν°λ 2 λ¬μ±476