Problems
Arena
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
IOI 2022 Indonesia
Condition Participated in the Cheering Event of IOI 2022 Korean Representatives1.5K
ICPC World Finals Dhaka
Condition Participated in ICPC World Finals Dhaka Cheering Event871
๋ฉ๋ฆฌ ํฌ๋ฆฌ์ค๋ง์ค 2023
2023๋ ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ธ ๋๋ ํฌ๋ฆฌ์ค๋ง์ค์ ํ ๋ฌธ์ ์ด์ ํด๊ฒฐํ๋ค
Condition 2023๋ 12์ 24์ผ ์ค์ 6์๋ถํฐ 2023๋ 12์ 26์ผ ์ค์ 6์ ์ฌ์ด์ ์ด์ ์ ํ์ง ์์๋ ๋ฌธ์ ์ค ์๋ฌด ๋ฌธ์ ๋ ํ ๋ฌธ์ ์ด์ ํด๊ฒฐ5.5K