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dlrbduf1346
Platinum III
1942
58 until Platinum II
791
Solved
25
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Achievement
Arena
Season
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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
Level 4 Sprout
Solved problems for 16 days in a row
18K
Level 5 Sprout
Solved problems for 32 days in a row
11K
Level 6 Sprout
Solved problems for 64 days in a row
6.1K
Level 7 Sprout
Solved problems for 128 days in a row
3.1K
Spent 2021 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2021!
644
The 1st Blob Cup (2022)
Solved 1 or more problems in the 1st Blob Cup
317
★★Seventeen Stars★★ (2022)
Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
2.1K
★★Twenty-two Stars★★ (2022)
Achieved 22-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
1K
2022 Sogang University Freshman Cup
Participated in 2022 Sogang University Freshman Cup, or solved 2 or more problems in its open contest
335
2022 Inha University Programming Contest
Participated in 2022 Inha University Programming Contest, or solved 1 or more problems in its open contest
291
Summer Postcard Decoration: Top 1,000 (2022)
Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
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
Master of Balance - Gold
Of the 8 tags displayed on the profile, achieve a rating of over 800 for 6 or more tags
4.6K
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