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stabilizer_h
Diamond II
2565
35 until Diamond I
497
Solved
10
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7
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# Unlocked Users
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Apprentice Problem-solver
Solve 100 problems
66K
Beginner Problem-solver
Solve 50 problems
105K
Newbie Problem-solver
Solve 10 problems
151K
Spent 2022 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2022!
606
2022 1st Calculus, Probability, and Statistics Cup
Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup
359
Christmas Gift (2022)
Earn at least 5 gifts from the Make a Tree event, 2022
725
UCPC 2022
Participated in UCPC 2022, or its open contest
991
Level 3 Sprout
Solved problems for 8 days in a row
36K
Level 2 Sprout
Solved problems for 4 days in a row
79K
Level 1 Sprout
Solved problems for 2 days in a row
124K
UCPC 2021
Participated in UCPC 2021
425
1 Solve
Celebrated the 1st anniversary of solved.ac
5K
Beta Contributor
Contributed once or more between July 13, 2019 and June 4, 2020
442
1
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