solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
paparoni
Gold I
1568
32 until Platinum V
꾸준히 하는자 천재를 이긴다.
397
Solved
5
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
시즌 3 골드 1
Condition
시즌 3에 골드 1 달성
6.8K
시즌 2 골드 1
Condition
시즌 2에 골드 1 달성
4.7K
Red Periscope
The famous Red Periscope of Sinchon.
Condition
Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
389
Season 2021 — Gold I
Condition
Reached Gold I in Season 2021
2.9K
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, 2022
9.7K
Goms Party
Condition
Solved 1 or more problems in the 1st Gomgom Cup
591
Pocky Day 2021
Solved a problem in Pocky day 2021
Condition
Solved previously unsolved problem at between November 11th, 2021 06:00 and November 12th, 2021 06:00 (KST)
3.3K
TRICK|TREAT 2021
Solved a problem in Halloween 2021
Condition
Solved previously unsolved problem at between October 31st, 2021 06:00 and November 1st, 2021 06:00 (KST)
2.6K
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
1