Problems
Arena
시즌 2 골드 1
Condition 시즌 2에 골드 1 달성4.7K
SUAPC 2022s
Condition Participated in SUAPC 2022 Summer, or solved 1 or more problems in its open contest272
Season 2021 — Gold I
Condition Reached Gold I in Season 20212.9K
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
SUAPC 2022w
Condition Participated in SUAPC 2022 Winter193
Season 2020 — Gold IV
Condition Reached Gold IV in Season 20201.2K
SUAPC 2020
Condition Participated in SUAPC 202081