Problems
Arena
시즌 3 골드 5
Condition 시즌 3에 골드 5 달성8.1K
시즌 2 골드 5
Condition 시즌 2에 골드 5 달성5.9K
Season 2021 — Silver III
Condition Reached Silver III in Season 20214.1K
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
30 Days of Sincerity
Condition Achieve max streak of 30 days13K
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