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kss418
Platinum I
2147
53 until Diamond V
컴과 22 / 23.02.13 ~ 24.08.12 입대
947
Solved
502
Contributions
6
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Arena
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Event
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Date Added
# Unlocked Users
Tier
Level 1 Sprout
Solved problems for 2 days in a row
108K
Level 2 Sprout
Solved problems for 4 days in a row
67K
Level 3 Sprout
Solved problems for 8 days in a row
31K
Level 4 Sprout
Solved problems for 16 days in a row
16K
Level 5 Sprout
Solved problems for 32 days in a row
9.6K
2022 IGRUS Newbie Programming Contest
Participated in 2022 IGRUS Newbie Programming Contest, or solved 1 or more problems in its open contest
292
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
133K
Beginner Problem-solver
Solve 50 problems
92K
Apprentice Problem-solver
Solve 100 problems
57K
Skilled Problem-solver
Solve 200 problems
26K
Professional Problem-solver
Solve 500 problems
5.4K
Boardgame Cup (2023)
Solved 1 or more problems in Boardgame Cup
584
The 2nd MatKor Cup : 2023 Winter
Participated in the 2nd MatKor Cup, or solved 1 or more problems in its open contest
473
Anime Cup (2023)
Solved 1 or more problems in Anime Cup Season 1 or 2
766
Spend 2023 with BOJ
Solved 1 or more problems in Hello, BOJ 2023!
290
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
92K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
68K
Creator of Balance - Bronze
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
28K
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