solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
begachu
Gold I
1534
66 until Platinum V
양념치킨 먹고 싶다
414
Solved
10
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
동네 한 바퀴
랜덤 마라톤에서 총 10km 달리기
6.6K
Python
Python 3, PyPy3 중 하나의 언어로 아무 문제나 해결
71K
JavaScript
node.js로 아무 문제나 해결
5.7K
Java
Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
37K
2023 충남대학교 SW-IT Contest
2023 충남대학교 SW-IT Contest에 출전, 혹은 Open Contest에 출전해 한 문제 이상 해결
334
Creator of the Stars: Chapter 1
Participate as a jury, a tester, or a staff in the Arena
172
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
78K
Creator of Balance - Bronze
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
33K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
54K
Master of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
33K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
104K
Guardian of Balance - Gold
Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
12K
Skilled Problem-solver
Solve 200 problems
31K
Apprentice Problem-solver
Solve 100 problems
65K
Beginner Problem-solver
Solve 50 problems
104K
Newbie Problem-solver
Solve 10 problems
149K
Chicken Dance (2022)
Solved 1 or more problems in the 1st Gomgom Cup · © Hana Kim
586
Spend 2022 with BOJ
Solved 1 or more problems in Hello, BOJ 2022!
367
Spent 2021 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2021!
644
Level 3 Sprout
Solved problems for 8 days in a row
36K
1
2