Problems
Arena
μμ¦ 3 골λ 2
Condition μμ¦ 3μ 골λ 2 λ¬μ±6K
IOI 2023 Hungary
Condition IOI 2023 λνλ―Όκ΅ λννμ μμ μ΄λ²€νΈ μ°Έκ°1.1K
μμ¦ 2 골λ 2
Condition μμ¦ 2μ 골λ 2 λ¬μ±4.5K
μλ‘μ΄ μ§ν
solved.acμ 3μ£Όλ κ³Ό ν¨κ»νλ€
Condition 2023λ 5μ 30μΌ μ€μ 6μμ 2023λ 6μ 6μΌ μ€μ 6μ μ¬μ΄μ, μ΄μ μ νμ§ μμλ λ¬Έμ μ€ μ무 λ¬Έμ λ ν λ¬Έμ μ΄μ ν΄κ²°12K
+ 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
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
κΏκ³Ό ν¬λ§μ μνΈμ λ§λ²μλ
λ§λ²μλ λ λͺ¨λμ κΏκ³Ό ν¬λ§μ μ΄λ£¨μ΄μ£Όλ μ‘΄μ¬μ λλ€.
Condition μλλ©μ»΅ 1μΏ¨μ μΆμ ν΄ 1λ¬Έμ μ΄μ ν΄κ²°636
Black and White
Life, like backgammon, is constant decision-making under uncertainty.
Condition Solved 3 or more problems in the Boardgame Cup481
GBS Coding Contest 2022
Condition Participated in GBS Coding Contest 2022, or solved 2 or more problems in its open contest184
Full Binary Christmas Tree
Condition Reach level 4 or deeper on the deepest ornament card in the Make a Tree event, 20221.1K
2022 1st Calculus, Probability, and Statistics Cup
Condition Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup360
ICPC World Finals Dhaka
Condition Participated in ICPC World Finals Dhaka Cheering Event871
IOI 2022 Indonesia
Condition Participated in the Cheering Event of IOI 2022 Korean Representatives1.5K
Midsummer Memories
Condition Achieve a score of over 1,800 in the Postcard Decoration Event 20221.4K
Season 2021 β Silver I
Condition Reached Silver I in Season 20213.9K
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
Icons: Dark Mode
Icons in solved.ac, now in dark mode.
Condition (Hidden)5K
Green Matrix Grid: Dark Mode
More epic green matrix grid
Condition (Hidden)10K
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, 20226.8K
30 Days of Sincerity
Condition Achieve max streak of 30 days13K