Problems
Arena
Good Bye, BOJ 2021!
Good Bye, 2021!
Condition Solved 1 or more problems in Good Bye, BOJ 2021!646
Sejong Lake Park
The largest artificial lake park in the Republic of Korea.
Condition Participated in SASA Programming Contest 2021, or solved 1 or more problems in its Open Contest173
Stars in the Evening Sky
She who has a star in her heart never gets lost in the dark
Condition Bought the background at the coin shop2.7K
Korea University Collegiate Programming Contest 2021
Condition Participated in Korea University Collegiate Programming Contest 202142
ICPC World Finals Moscow
Condition Participated in ICPC World Finals Moscow Cheering Event601
UCPC 2021
Condition Participated in UCPC 2021426
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
EtvycAuRLZpb6hhe86x0
Condition Participated in EtvycAuRLZpb6hhe86x0102
If you need more burgers or coke, please feel free to ask our staff
We will eat burgers if you ask us
Condition Participated in EtvycAuRLZpb6hhe86x0, or bought the background at the coin shop1.4K
Season 2020 — Diamond IV
Condition Reached Diamond IV in Season 202073
UCPC 2020
Condition Participated in UCPC 2020 Finals354