Problems
Arena
์์ฆ 3 ํ๋ํฐ๋ 2
Condition ์์ฆ 3์ ํ๋ํฐ๋ 2 ๋ฌ์ฑ476
์์ฆ 2 ํ๋ํฐ๋ 2
Condition ์์ฆ 2์ ํ๋ํฐ๋ 2 ๋ฌ์ฑ331
Season 2021 โ Platinum II
Condition Reached Platinum II in Season 2021237
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 '์์ด' or '์ฟผ๋ฆฌ' in its Korean version of the title, at some point after March 22, 20226.1K
Opening of the Year 2022
Hello, 2022!
Condition Solved 1 or more problems in Hello, BOJ 2022!368
Sejong Lake Park
The largest artificial lake park in the Republic of Korea.
Condition Participated in SASA Programming Contest 2021, or solved 1 or more problems in its Open Contest173
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
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
30 Days of Sincerity
Condition Achieve max streak of 30 days12K