Problems
Arena
UCPC 2020
Condition Participated in UCPC 2020 Finals354
Season 2020 β Platinum I
Condition Reached Platinum I in Season 2020141
Standard Library
Celebrated the 1st anniversary of solved.ac
Condition Solved previously unsolved problem at between May 31st, 2021 00:00 and June 8th, 2021 00:00 (KST)5K
UCPC 2021
Condition Participated in UCPC 2021426
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
Good Bye, BOJ 2021!
Good Bye, 2021!
Condition Solved 1 or more problems in Good Bye, BOJ 2021!646
Season 2021 β Diamond V
Condition Reached Diamond V in Season 2021206
Midsummer Memories
Condition Achieve a score of over 1,800 in the Postcard Decoration Event 20221.4K
IOI 2022 Indonesia
Condition Participated in the Cheering Event of IOI 2022 Korean Representatives1.5K
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
ICPC World Finals Dhaka
Condition Participated in ICPC World Finals Dhaka Cheering Event871
+ 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
μμ¦ 2 λ€μ΄μλͺ¬λ 3
Condition μμ¦ 2μ λ€μ΄μλͺ¬λ 3 λ¬μ±115
μμ¦ 3 λ€μ΄μλͺ¬λ 3
Condition μμ¦ 3μ λ€μ΄μλͺ¬λ 3 λ¬μ±134
2024 μ€μλνκ΅ νλ‘κ·Έλλ° κ²½μ§λν
Condition 2024 μ€μλνκ΅ νλ‘κ·Έλλ° κ²½μ§λνμ μΆμ , νΉμ Open Contestμ μΆμ ν΄ 2λ¬Έμ μ΄μ ν΄κ²°190