solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
bungmint
Diamond I
2652
48 until Ruby V
835
Solved
46
Contributions
7
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
Level 1 Sprout
Solved problems for 2 days in a row
116K
Level 2 Sprout
Solved problems for 4 days in a row
73K
Level 3 Sprout
Solved problems for 8 days in a row
34K
Warmth in the Snow (2022)
Solved 1 or more problems in the Invitation of the Winter Forest
462
2022 1st Calculus, Probability, and Statistics Cup
Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup
359
Spent 2022 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2022!
606
Newbie Problem-solver
Solve 10 problems
142K
Beginner Problem-solver
Solve 50 problems
98K
Apprentice Problem-solver
Solve 100 problems
61K
Skilled Problem-solver
Solve 200 problems
29K
Professional Problem-solver
Solve 500 problems
5.9K
2023 Chung-Ang University CHAC
Participated in 2023 Chung-Ang University CHAC, or achieved a score of over 10 in its open contest
341
AI Network Scholarium I - 1 Solve
Solved 1 or more problems in AI Network Scholarium I
118
Dress Rehearsal (2023)
Achieved a score of over 41 in the Dress Rehearsal
441
2023 UDPC
Participated in the 2023 UDPC, or solved 1 or more problems in its open contest
349
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
98K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
73K
Creator of Balance - Bronze
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
31K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
51K
Master of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
31K
1
2
3