Problems
Arena
μμ¦ 3 νλν°λ 2
Condition μμ¦ 3μ νλν°λ 2 λ¬μ±476
μμ¦ 2 νλν°λ 2
Condition μμ¦ 2μ νλν°λ 2 λ¬μ±331
+ 100,000
10λ§ λͺ μ νλ‘κ·Έλλ¨Έμ λ¬Έμ ν΄κ²° μ¬μ μ ν¨κ»νλ€ (2023λ 5μ 7μΌ μ€ν 6μ 54λΆ)
Condition 2023λ 5μ 7μΌ μ€ν 6μ 54λΆ μ΄ν, 2023λ 6μ 7μΌ μ€μ 6μ μ΄μ μ solved.acμ μ μ18K
SUAPC 2023w
Condition SUAPC 2023 Winterμ μΆμ , νΉμ Open Contestμ μΆμ ν΄ ν λ¬Έμ μ΄μ ν΄κ²°381
무λ μμ λ³
λ°€νλμ λ³λ€μκ²λ μ§μ§ μμ λ§νΌ λ°μ§μ΄λ λ΄ λͺ¨μ΅μ λ΄ μ€!
Condition μλλ©μ»΅ 2μΏ¨μ μΆμ ν΄ 1λ¬Έμ μ΄μ ν΄κ²°430
Black and White
Life, like backgammon, is constant decision-making under uncertainty.
Condition Solved 3 or more problems in the Boardgame Cup481
2022 IGRUS Newbie Programming Contest
Condition Participated in 2022 IGRUS Newbie Programming Contest, or solved 1 or more problems in its open contest295
Chung-Ang University Programming Contest 2022
Condition Participated in Chung-Ang University Programming Contest 2022, or solved 2 or more problems in its open contest218
Red Periscope
The famous Red Periscope of Sinchon.
Condition Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest389
Season 2021 β Platinum III
Condition Reached Platinum III in Season 2021374
Magician of the Library
Celebrated the 2nd anniversary of solved.ac
Condition Solve 1 or more previously unsolved problems between 6:00 AM on May 30, 2022 and 6:00 AM on June 6, 20229.7K
Goms Party
Condition Solved 1 or more problems in the 1st Gomgom Cup591
Good Bye, BOJ 2021!
Good Bye, 2021!
Condition Solved 1 or more problems in Good Bye, BOJ 2021!646
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
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 shop2.7K
If you need more burgers or coke, please feel free to ask our staff
We will eat burgers if you ask us
Condition Participated in EtvycAuRLZpb6hhe86x0, or bought the background at the coin shop1.4K