Problems
Arena
Season 2020 β Gold I
Condition Reached Gold I in Season 2020665
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
Season 2021 β Platinum V
Condition Reached Platinum V in Season 20211.5K
UCPC 2022
Condition Participated in UCPC 2022, or in its open contest996
μμ¦ 2 νλν°λ 5
Condition μμ¦ 2μ νλν°λ 5 λ¬μ±2.7K
μμ¦ 3 νλν°λ 5
Condition μμ¦ 3μ νλν°λ 5 λ¬μ±3.8K